All Societies
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- Academia de Ciencias de America Latina (ACAL)
- Academia de Stiinte a Moldovei / Academy of Sciences of Moldovia (ASM)
- Academia Mexicana de Ciencias (AMC)
- Academie voor Mineralogie / Academy for Mineralogy (ACAM)
- Academy of Certified Hazardous Materials Managers (ACHMM)
- Academy of Molecular Imaging (AMI)
- Academy of Sciences of Albania
- Acadian Entomological Society
- Académie des Sciences / French Academy of Sciences
- Académie Tunisienne des Sciences, des Lettres et des Arts / Tunisian Academy of the Sciences, Letters and Arts
- Acarological Society of Japan
- Accademia Italiana di Scienze Forestali / Italian Academy of Forest Sciences (AISF)
- Acoustical Society of America (ASA)
- Acoustical Society of Japan (ASJ)
- Acoustical Society of Korea (ASK)
- Adhesion Society
- Adhesion Society of Japan
- AeA Advancing the Business of Technology
- Aeronautical Society of India (AeSI)
- Aerosol Society
- African Institute for Mathematical Sciences (AIMS)
- African Mathematical Union (AMU)
- African Oil Chemists' Society (AFOCS)
- African Society of Human Genetics (AfSHG)
- Air and Waste Management Association (AWMA)
- Air Cushion Vehicle Association Japan (ACV)
- Akademia In ynierska w Polsce / Academy of Engineering in Poland (AIP)
- Akademija nauka i umjetnosti Bosne i Hercegovine / Academy of Science and Art of Bosnia and Herzegovina (ANUBiH)
- Akustinen Seura ry / Acoustical Society of Finland
- Alaska Geological Society (AGS)
- Alfred Wegener Institut für Polar-und-Meeresforschung/ Alfred Wegener Institute for Polar and Marine Research
- Alternative Energy Resources Organization (AERO)
- Aluminum Association, Inc.
- Amercian Carbon Society (ACS)
- American Academy of Environmental Engineers (AAEE)
- American Academy of Forensic Sciences (AAFS)
- American Academy of Health Physics (AAHP)
- American Academy of Mechanics (AAM)
- American Anthropological Association (AAA)
- American Arachnological Society (AAS)
- American Association for Aerosol Research (AAAR)
- American Association for Artificial Intelligence (AAAI)
- American Association for Cancer Research (AACR)
- American Association for Crystal Growth (AACG)
- American Association for the Advancement of Science (AAAS)
- American Association for Wind Engineering (AAWE)
- American Association of Amateur Astronomers (AAAA)
- American Association of Anatomists (AAA)
- American Association of Anthropological Genetics (AAAG)
- American Association of Avian Pathologists (AAAP)
- American Association of Cereal Chemists (AACC)
- American Association of Engineering Societies (AAES)
- American Association of Immunologists (AAI)
- American Association of Medical Dosimetrists (AAMD)
- American Association of Petroleum Geologists (AAPG)
- American Association of Pharmaceutical Scientists (AAPS)
- American Association of Pharmaceutical Scientists (AAPS)
- American Association of Physical Anthropologists (AAPA)
- American Association of Physicists in Medicine (AAPM)
- American Association of Physics Teachers (AAPT)
- American Association of Radon Scientists and Technologists (AARST)
- American Association of Stratigraphic Palynologists, Inc. (AASP)
- American Association of Variable Star Observers (AAVSO)
- American Astronautical Society (AAS)
- American Astronomical Society (AAS)
- American Avalanche Association (AAA)
- American Biological Safety Association (ABSA )
- American Birding Association
- American Board of Medical Genetics (ABMG)
- American Bryological and Lichenological Society (ABLS)
- American Ceramic Society (ACerS)
- American Cetacean Society
- American Chemical Society (ACS)
- American Chestnut Foundation
- American Coal Ash Association (ACAA)
- American College of Medical Genetics (ACMG)
- American College of Nuclear Medicine (ACNM)
- American College of Nuclear Physicians (ACNP)
- American College of Radiology (ACR)
- American College of Toxicology
- American Concrete Institute (ACI)
- American Conference of Governmental Industrial Hygienists (ACGIH)
- American Council on Education (ACE)
- American Crystallographic Association (ACA)
- American Ecological Engineering Society (AEES)
- American Elasmobranch Society (AES)
- American Electroplaters and Surface Finishers Society (AESF)
- American Entomological Society
- American Fern Society (AFS)
- American Fisheries Society (AFS)
- American Forest and Paper Association (AF&PA)
- American Foundry Society (AFS)
- American Genetic Association (AGA)
- American Geographical Society (AGS)
- American Geological Institute (AGI)
- American Geophysical Union (AGU)
- American Glovebox Society (AGS)
- American Helicopter Society International (AHS)
- American Hydrogen Association (AHA)
- American Indian Science and Engineering Society (AISES)
- American Industrial Hygiene Association (AIHA)
- American Institute for Medical and Biological Engineering (AIMBE)
- American Institute of Aeronautics and Astronautics (AIAA)
- American Institute of Biological Sciences (AIBS)
- American Institute of Chemical Engineers (AICHE)
- American Institute of Chemists (AIC)
- American Institute of Fishery Research Biologists (AIFRB)
- American Institute of Hydrology (AIH)
- American Institute of Mathematics (AIM)
- American Institute of Mining, Metallurgical, and Petroleum Engineers (AIME)
- American Institute of Physics (AIP)
- American Institute of Professional Geologists (AIPG)
- American Institute of Steel Construction (AISC)
- American Iron and Steel Institute (AISI)
- American Malacological Society (AMS)
- American Mathematical Society (AMS)
- American Meteorological Society (AMS)
- American Microchemical Society (AMS)
- American Microscopial Society, Inc. (AMS)
- American National Standards Institute (ANSI)
- American Neurological Association (ANA)
- American Neuromodulation Society (ANmS)
- American Nuclear Society (ANS)
- American Oil Chemists' Society (AOCS)
- American Ornithologists' Union (AOU)
- American Peptide Society (APS)
- American Philosophical Society (APS)
- American Physical Society (APS)
- American Physiological Society (APS)
- American Phytopathological Society (APS)
- American Powder Metallurgy Institute (APMI)
- American Precision Optics Manufacturers Association (APOMA)
- American Quaternary Association (AMQUA)
- American Radium Society (ARS)
- American Railway Engineering and Maintenance-of-Way Association (AREMA)
- American Records Management Association (ARMA)
- American Rock Mechanics Association (ARMA)
- American Roentgen Ray Society (AARS)
- American Society for Biochemistry and Molecular Biology (ASBMB)
- American Society for Bone and Mineral Research (ASBMR)
- American Society for Cell Biology (ASCB)
- American Society for Clinical Investigation (ASCI)
- American Society for Composites (ASC)
- American Society for Cybernetics (ASC)
- American Society for Engineering Education (ASEE)
- American Society for Engineering Management (ASEM)
- American Society for Environmental History (ASEH)
- American Society for Gravitational and Space Biology (ASGSB)
- American Society for Histocompatibility and Immunogenetics (ASHI)
- American Society for Information Science and Technology (ASIST)
- American Society for Mass Spectrometry (ASMS)
- American Society for Matrix Biology (ASMB)
- American Society for Metals (ASM)
- American Society for Microbiology (ASM)
- American Society for Neurochemistry (ASN)
- American Society for Nondestructive Testing (ASNT)
- American Society for Nutritional Sciences (ASNS)
- American Society for Pharmacology and Experimental Therapeutics (ASPET)
- American Society for Photobiology (ASP)
- American Society for Photogrammetry and Remote Sensing, Imaging & Geospatial Information Society (ASPRS)
- American Society for Precision Engineering (ASPE)
- American Society for Testing of Materials (ASTM)
- American Society for Therapeutic Radiology and Oncology (ASTRO)
- American Society for Virology (ASV)
- American Society of Agricultural Engineers (ASAE)
- American Society of Agronomy (ASA)
- American Society of Animal Science (ASAS)
- American Society of Biomechanics (ASB)
- American Society of Brewing Chemists, Inc.(ASBC)
- American Society of Civil Engineers (ASCE)
- American Society of Emergency Radiology (ASER)
- American Society of Gas Engineers (ASGE)
- American Society of Gene Therapy (ASGT)
- American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE)
- American Society of Human Genetics (ASHG)
- American Society of Ichthyologists and Herpetologists (ASIH)
- American Society of Limnology and Oceanography (ASLO)
- American Society of Mammalogists (ASM)
- American Society of Mechanical Engineers (ASME)
- American Society of Mining and Reclamation (ASMR)
- American Society of Naturalist (ASN)
- American Society of Naval Engineers (ASNE)
- American Society of Neuroradiology (ASNR)
- American Society of Nuclear Cardiology (ASNC)
- American Society of Parasitologists (ASP)
- American Society of Plant Biologists (ASPB)
- American Society of Plant Physiologists (ASPP)
- American Society of Plant Taxonomists (ASPT)
- American Society of Primatologists (ASP)
- American Society of Radiologic Technologists (ASRT)
- American Society of Safety Engineers (ASSE)
- American Society of Spine Radiology (ASSR)
- American Society of Test Engineers (ASTE)
- American Solar Energy Society (ASES)
- American Statistical Association (ASA)
- American Tarantula Society
- American Vacuum Society (AVS)
- American Water Works Association (AWWA)
- American Welding Society (AWS)
- American Wind Energy Association (AWEA)
- Anaerobe Society of the Americas (ASA)
- Animal Behavior Society (ABS)
- AOAC International - (Association of Analytical Communities)
- Appalachian Geologic Society
- Applied Association of Insect Ecologists (AAIE)
- Applied Computational Electromagnetics Society (ACES)
- Aquatic Plant Management Society (APMS)
- Arachnological Society of Japan
- Arachnologische Gesellschaft / German Arachnoid Society (ARAGES)
- Arbeitsgemeinschaft Simulation (ASIM)
- Arctic Institute of North America (AINA)
- Arms Control Association (ACA)
- Asia Pacific BioInformatics Network (APBioNET)
- Asia Pacific Neural Network Assembly (APNNA)
- Asian Fisheries Society
- Asian Pacific Society for Neurochemistry (APSN)
- ASM International - (The Materials Information Society)
- ASM Thermal Spray Society
- Asociacion Española de Entomologia (AeE)
- Asociacion Latinoamericana de Paleobotanica y Palinologia
- Asociación Argentina de Astronomía / Argentine Association of Astronomy (AAA)
- Asociación Argentina de Ecología / Argentine Association of Ecology (AsAE)
- Asociación Argentina de la Ciencia del Suelo / Argentine Soil Science Society
- Asociación Argentina de Mecánica Computacional / Argentine Association of Computational Mechanics (AMCA)
- Asociación Argentina de Micología / Argentine Society of Mycology
- Asociación Argentina de Microbiología / Argentine Assocation of Microbiology
- Asociación Argentina de Sedimentología / Argentine Association of Sedimentology (AAS)
- Asociación Bioquímica Argentina (ABA)
- Asociación Chilena de Microbiología / Chilean Association of Microbiology
- Asociación Colombiana de Estudios Astronómicos / Columbian Association for the Study of Astronomy (ACDA)
- Asociación de Doctores Licenciados e Ingenieros en Informática / Association of Doctors, Graduates and Engineers in Informatics (ALI)
- Asociación de Ingenieros de Minas, Metalurgistas y Geólogos de México / Association of Mining Engineers, Metallurgists and Geologists of Mexico (AIMMGM)
- Asociación de Química y Farmacia del Uruguay / Association of Chemistry and Pharmacy of Uruguay (AQFU)
- Asociación Española de Ecología Terrestre / Spanish Association of Terrestrial Ecology (AEET)
- Asociación Española de Ensayos No Destructivos / Spainish Society of Non-Destructive Testing (AEND)
- Asociación Española de Genética Humana / Spanish Association of Human Genetics (AEGH)
- Asociación Española de Inteligencia Artificial / Spanish Association for Artificial Intelligence (AEPIA)
- Asociación Española de Tecnología y Lógica Fuzzy
- Asociación Europea de Coleopterología (AEC)
- Asociación Física Argentina
- Asociación Geológica Argentina
- Asociación Interamericana de Ingeniería Sanitaria y Ambiental / Inter-American Association of Sanitary and Environmental Engineering (AIDIS)
- Asociación Latinoamericana de Micología (ALM) / Latin American Association for Mycology
- Asociación Matemática Venezolana
- Asociación Mexicana de Estadística / Mexican Statistical Association
- Asociación Mexicana de Genética Humana / Mexican Association of Human Genetics (AMGH)
- Asociación Mexicana de Microbiología (AMM)
- Asociación Mexicana de Química Analítica (AMQA)
- Asociación Mexicana de Química Inorgánica (AMQI)
- Asociación Micolóxica Cogumelo
- Asociación Nacional de la Industria Química - Mexico (ANIQ)
- Asociación Nacional de Químicos de España / National Association of Chemists of Spain (ANQUE)
- Asociación Paleontológica Argentina / Argentine Paleontological Association (APA)
- Asociación para la Conservación de las Áreas Naturales (Acoana)
- Asociación Petroquímica y Química Latinoamericana (APLA)
- Asociación Primatológica Española / Spanish Primatology Association
- Asociación Química Argentina / Argentine Chemical Association (AQA)
- Asociación Venezolana de la Industria Química y Petroquímica (ASOQUIM)
- Asociación Venezolana de Sedimentólogos (AVS)
- Asociación Venezolana para el Avance de la Ciencia / Venezuelan Association for the Advancement of Science (AsoVAC)
- Asociacíon Latinoamericana de Ciencias de la Tierra / Latin American Association of Earth Sciences (A. LA. CI. T.)
- Asociatia Romana a Fizicienilor Medicali / (Romanian Medical Physicists Association (ARFM)
- Asociatia Românã Energia Nuclearã / Romanian Nuclear Energy Association (AREN)
- Asociatiei Romane de Examinari Nedistructive / Romanian Association of Non-Destructive Testing (ARoENd)
- Associació Micològica Joaquim Codina / Joaquim Codina Mycological Association
- Associacáo Brasileira de Ensiaos Náo Destrutivos / Brazilian Society of Non-Destructive Testing and Inspection (ABENDE)
- Association Aéronautique et Astronautique de France (AAAF)
- Association Belge de Radioprotection / Belgische Vereniging voor Stralingsbescherming / Belgian Association for Radiation Protection (ABR)
- Association Belge des Acousticiens / Belgische Akoestische Vereniging / Belgian Acoustical Association (ABAV)
- Association Belge des Professeurs de Physique et de Chimie
- Association canadienne-française pour l'avancement des sciences (Acfas)
- Association des communicateurs scientifiques du Québec (ACS)
- Association des Diatomistes de Langue Française (ADLaF)
- Association des médecins spécialites en médecine nucléaire du Québec (AMSMNQ)
- Association des professeurs de biologie (PROBIO)
- Association des Professionnels des Technologies de l'Information, Maroc / Association of Information Technology Professionals, Morocco (APEBI)
- Association des radiologistes du Québec (ARQ)
- Association for Automated Reasoning (AAR)
- Association for Behavior Analysis (ABA)
- Association for Biology Laboratory Education (ABLE)
- Association for Chemoreception Sciences (AChemS)
- Association for Computational Linguistics (ACL)
- Association for Computational Mechanics in Engineering (ACME)
- Association for Computing Machinery (ACM)
- Association for Computing Machinery - Special Interest Group in Symbolic and Algebraic Manipulation (SIGSAM)
- Association for Computing Machinery - Special Interest Group on Computer-Human Interaction (ACM-SIGCHI)
- Association for Condensed Matter Photophysics (CAMP)
- Association for Environmental Archaeology (AEA)
- Association for Environmental Health and Sciences (AEHS)
- Association for Gnotobiotics (AG)
- Association for High Speed Photography and Photonic (AHSPP)
- Association for Information Systems (AIS)
- Association for Laboratory Automation (ALA)
- Association for Machine Translation in the Americas (AMTA)
- Association for Molecular Pathology (AMP)
- Association for Professionals in Infection Control and Epidemiology (APIC)
- Association for Promoting Advanced Science and Technology of Forest Resources Utilization (APAST)
- Association for Psychological Science (APS)
- Association for Quantum Probability and Infinite Dimensional Analysis (AQPIDA)
- Association for Research in Otolaryngology (ARO)
- Association for Research in Vision and Ophthalmology (ARVO)
- Association for Science Education (ASE)
- Association for Symbolic Logic (ASL)
- Association for Temperate Agroforestry (AFTA)
- Association for the Advancement of Computing in Education (AACE)
- Association for the Advancement of Cost Engineering (AACE International)
- Association for the Advancement of Medical Instrumentation (AAMI)
- Association for the Geological Collaboration in Japan (AGCJ)
- Association for the Scientific Study of Consciousness (ASSC)
- Association for the Study of Animal Behaviour (ASAB)
- Association for Tropical Biology and Conservation (ATBC)
- Association for Tropical Lepidoptera (ATL)
- Association for Uncertainty in Artificial Intelligence (AUAI)
- Association for Women Geoscientists (AWG)
- Association for Women in Computing (AWC)
- Association for Women in Mathematics (AWM)
- Association for Women in Science (AWIS)
- Association Francaise de Conchyliologie
- Association Francophone d'Interaction Homme-Machine (AFIHM) / Francophone Association for Man-Machine Interaction
- Association Française d'Astronomie (AFA)
- Association Française d'Etudes et de Recherches sur les Aérosols (ASFERA)
- Association Française d'Intelligence Artificielle (AFIA) / French Association for Artificial Intelligence
- Association Française de Cristallographie (SINCRIS)
- Association Française de Cytometrie (AFC)
- Association Française de Génie Civil / French Association of Civil Engineering (A.F.G.C.)
- Association Française de l'Hydrogène (AFH2)
- Association Française de Limnologie / French Limnological Association
- Association Française de Micromineralogie / French Micromineralogic Society (AFM)
- Association Française de Mécanique (AFM)
- Association Française des Ingénieurs et Techniciens de l'Environnement / French Association of Environmental Engineers and Technicians (AFITE)
- Association Française des Observateurs d'Étoiles Variables / French Association of Variable Star Observers (AFOEV)
- Association Française des Sciences et Technologies de l'Information / French Association for the Information Sciences and Technologies (ASTI)
- Association Française des Techniciens en Médecine Nucléaire (AFTMN)
- Association Française pour L'avancement des Sciences (AFAS)
- Association Française pour l'Etude des Sols / French Soil Science Association (AFES)
- Association Française pour l'Etude du Quaternaire (AFEQ)
- Association Mathématique du Québec / Quebec Mathematical Association (AMQ)
- Association of American Geographers (AAG)
- Association of American State Geologists (AASG)
- Association of Applied Biologists (AAB)
- Association of Australasian Palaeontologists (AAP)
- Association of Aviation Psychologists (AAP)
- Association of Biomolecular Resource Facilities (ABRF)
- Association of College and University Biology Educators (ACUBE)
- Association of Combinatorial Bioengineering (ACB)
- Association of Educators in Imaging and Radiological Sciences (AERS)
- Association of Energy Engineers (AEE)
- Association of Energy Services Professionals (AESP)
- Association of Engineers and Architects in Israel
- Association of Environmental & Engineering Geologists (AEG)
- Association of Environmental and Resource Economists (AERE)
- Association of Environmental Engineering and Science Professors (AEESP)
- Association of European Geological Societies (AEGS)
- Association of Exploration Geochemists (AEG)
- Association of Field Ornithologists / Asociación de Ornitólogos de Campo (AFO/AOC)
- Association of Geotechnical and Geoenvironmental Specialists (AGS)
- Association of Greek Chemists
- Association of Greek Physicists
- Association of Hydrologists of India (AHI)
- Association of Japanese Geographers (AJG)
- Association of Logic Programming (ALP)
- Association of Lunar and Planetary Observers (ALPO)
- Association of Managers in Magnetic Resonance Laboratories (AMMRL)
- Association of Marine Scientists (AMS)
- Association of Petroleum Geochemical Explorationists (APGE)
- Association of Polish Malacologists
- Association of Powder Process Industry and Engineering Japan (APPIE)
- Association of Professional Energy Managers (APEM)
- Association of Professional Engineers, Geologists and Geophysicists of Alberta (APEGGA)
- Association of Professors of Human and Medical Genetics (APHMG)
- Association of Science-Technology Centers (ASTC)
- Association of Semiconductor and Electronics Manufacturing Engineers of the Philippines
- Association of State & Territorial Solid Waste Management Officials (ASTSWMO)
- Association of University Radiation Protection Officers (AURPO)
- Association of University Radiologists (AUR)
- Association of Women Soil Scientists (AWSS)
- Association pour l'Etude et la Conservation des Sélaciens
- Association pour le développement des Sciences et Techniques de l'Environnement / Association for the Development of Environmental Sciences and Engineering (ASTE)
- Association pour les Matériaux Composites / French Association for Composite Materials (AMAC)
- Association pour les Techniques et les Sciences de la Radioprotection (ATSR)
- Association Québécoise des Jeux Mathématiques (AQJM)
- Association Scientifique et Technique pour l'Eau et l'Environnement (ASTEE)
- Association Tunisienne des Sciences Mathematiques / Tunisian Association of Mathematical Sciences (ATSM)
- Associazione Elettrotecnica ed Elettronica Italiana / Italian Electrotechnical and Electronics Association (AEI)
- Associazione Geofisica Italiana / Italian Geophysical Association (AGI)
- Associazione Geotecnica Italiana / Italian Geotechnical Association (AGI)
- Associazione Informatici Professionisti / Italian Computer Society (AIP/ITCS)
- Associazione Italiana del Vuoto / Italian Vacuum Association (AIV)
- Associazione Italiana di Acustica (AIA)
- Associazione Italiana di Aerobiologia (AIA)
- Associazione Italiana di Biologia Teorica (ABT)
- Associazione Italiana di Cristallografia (AIC)
- Associazione Italiana di Epidemiologia (AIE)
- Associazione Italiana di Ingegneria Chimica /Italian Association of Chemical Engineering (AIDIC)
- Associazione Italiana di Meccanica Teorica E Applicata (AIMETA) / Italian Association of Theoretical and Applied Mechanics
- Associazione Italiana di Medicina Nucleare (AIMN)
- Associazione Italiana di Metallurgia / Italian Association of Metallurgy (AIM)
- Associazione Italiana di Oceanologia e Limnologia / Italian Association for Oceanology and Limnology (A.I.O.L.)
- Associazione Italiana di Radioprotezione (AIRP)
- Associazione Italiana di Radioprotezione Medica (AIRM)
- Associazione Italiana di Ricerca Operativa / Italian Society of Operations Research (AIRO)
- Associazione Italiana di Robotica e Automazione / Italian Robotics and Automation Association (SIRI)
- Associazione Italiana Nucleare (AIN)
- Associazione Italiana per l'Informatica ed il Calcolo Automatico / Italian Association for Informatics and Computation (AICA)
- Associazione Italiana per l'Intelligenza Artificiale / Italian Association for Artificial Intelligence (AI*IA)
- Associazione Italiana per lo Studio del Quaternario (AIQUA)
- Associazione Italiana per lo Studio del Quaternario (AIQUA)
- Associazione Italiana Prove non Distruttive / Italian Society for Nondestructive Testing (AIPnD)
- Associazione Micologica Bresadola (AMB)
- Associazione per l'Insegnamento della Fisica / Association for the Teaching of Physics (AIF)
- Associazione Primatologica Italiana / Italian Primatological Association
- Associazione Tecnica dell'Automobile / Association of Automotive Engineering (ATA)
- Associazione Teriologica Italiana / Italian Theriological Association (A.T.It.)
- Associação Brasileira de Análise Térmica e Calorimetria (ABRATEC)
- Associação Brasileira de Cerâmica (ABC)
- Associação Brasileira de Editores Científicos (ABEC)
- Associação Brasileira de Energia Nuclear (ABEN)
- Associação Brasileira de Engenharia Química / Brazilian Association of Chemical Engineering (ABEQ)
- Associação Brasileira de Estatística (ABE)
- Associação Brasileira de Indústrias Químicas (ABIQUIM)
- Associação Brasileira de Mecânica Computacional / Brazilian Association for Computational Mechanics (ABMEC/BACM)
- Associação Brasileira de Mecânica dos Solos e Engenharia Geotécnica / Brazilian Society for Soil Mechanics and Geotechnical Engineering (ABMS)
- Associação Brasileira de Metalurgia e Materiais (ABM)
- Associação Brasileira de Oceanografia (AOCEANO)
- Associação Brasileira de Química (ABQ)
- Associação Brasileira de Águas Subterrâneas (ABAS)
- Associação de Professores de Matemática / Portuguese Mathematics Teachers Association (APM)
- Associação dos Usuários de Ressonância Magnética Nuclear - Brazil (AUREMN)
- Associação Portuguesa de Classificação e Análise de Dados / Portuguese Society for the Classification and Analysis of Data (CLAD)
- Associação Portuguesa de Energia (APE)
- Associação Portuguesa de Mecânica Teórica, Aplicada e Computacional / Portuguese Society of Theoretical, Applied and Computational Mechanics (APMTAC)
- Astronomical Society of Australia (ASA)
- Astronomical Society of Edinburgh (ASE)
- Astronomical Society of India (ASI)
- Astronomical Society of Japan (ASJ)
- Astronomical Society of South Africa (ASSA)
- Astronomical Society of the Pacific (ASP)
- Astronomische Gesellschaft / German Astronomical Society (AG)
- Astronomisk Selskab i Danmark / Astronomical Society in Denmark
- Atlantic Geoscience Society / Société Géoscientifique de l'Atlantique (AGS)
- Atlantic Society of Fish and Wildlife Biologists (ASFWB)
- Atomic Energy Society of Japan (AESJ)
- Audio Engineering Society (AES)
- Australasian Association of Nematologists (AAN)
- Australasian Bat Society Inc. (ABS)
- Australasian Evolution Society (AES)
- Australasian Institute of Mining and Metallurgy (AusIMM)
- Australasian Mycological Society (AMS)
- Australasian Native Orchid Society (ANOS)
- Australasian Plant Pathology Society (APPS)
- Australasian Pollination Ecologists Society (APES)
- Australasian Quaternary Association (AQUA)
- Australasian Raptor Association (ARA)
- Australasian Scanning Probe Microscope Society (ASPMS)
- Australasian Society for Ecotoxicology (ASE)
- Australasian Society for General Relativity and Gravitation (ASGRG)
- Australasian Society for Immunology (ASI)
- Australasian Society for Phycology and Aquatic Botany (ASPAB)
- Australasian Society for the Study of Animal Behaviour (ASAB)
- Australasian Society of Clinical and Experimental Pharmacologists and Toxicologists (ASCEPT)
- Australasian Wildlife Management Society (AWMS)
- Australia and New Zealand Society for Cell and Development Biology (ANZSCDBI)
- Australia New Zealand Society for Ecological Economics (ANZSEE)
- Australian Academy of Science (AAS)
- Australian Academy of Technological Science and Engineers (ATSE)
- Australian and New Zealand Society for Comparative Physiology and Biochemistry (ANZSCPB)
- Australian and New Zealand Society for Mass Spectrometry (ANZSMS)
- Australian and New Zealand Society of Biomechanics (ANZSB)
- Australian and New Zealand Society of Nuclear Medicine (ANZSNM)
- Australian Association for Computational Mechanics (AACM)
- Australian Biotechnology Association/Ausbiotech
- Australian Carnivorous Plant Society (ACPS)
- Australian Clay Minerals Society (ACMS)
- Australian Computer Society (ACS)
- Australian Conservation Foundation (ACF)
- Australian Coral Reef Society (ACRS)
- Australian Entomological Society
- Australian Geomechanics Society (AGS)
- Australian Institute of Agricultural Science and Technology (AIAST)
- Australian Institute of Biology (AIB)
- Australian Institute of Energy (AIE)
- Australian Institute of Geoscientists (AIG)
- Australian Institute of Horticulture (AIH)
- Australian Institute of Petroleum (AIP)
- Australian Institute of Physics (AIP)
- Australian Institute of Radiography (AIR)
- Australian Mammal Society (AMS)
- Australian Marine Sciences Association (AMSA)
- Australian Mathematical Society (AustMS)
- Australian Membrane and Biotechnology Research Institute (AMBRI)
- Australian Meteorological and Oceanographic Society (AMOS)
- Australian Microscopy and Microanalysis Society (AMMS)
- Australian Neuroscience Society (ANS)
- Australian Nuclear Association (ANA)
- Australian Optical Society (AOS)
- Australian Pattern Recognition Society (APRS)
- Australian Physiological Society (AuPS)
- Australian Robotics and Automation Association (ARAA)
- Australian Science Teachers Association (ASTA)
- Australian Society for Biochemistry and Molecular Biology (ASBMB)
- Australian Society for Biomaterials (ASB)
- Australian Society for Biophysics (ASB)
- Australian Society for Fish Biology (ASFB)
- Australian Society for Limnology (ASL)
- Australian Society for Microbiology (ASM)
- Australian Society for Operations Research (ASOR)
- Australian Society for Parasitology (ASP)
- Australian Society of Cytology (ASC)
- Australian Society of Exploration Geophysicists (ASEG)
- Australian Society of Herpetologists
- Australian Society of Horticultural Science (AuSHS)
- Australian Society of Plant Scientists (ASPS)
- Australian Systematic Botany Society (ABS)
- Australian Wind Energy Association (AusWEA)
- Austrian Network for Gene Therapy (ANGT)
- Austrian Society for Cognitive Science (ASoCS)
- Autism Society of America Foundation (ASAF)
- Automotive Research Association of India (ARAI)
- Bahrain Information Technology Society (BITS)
- Bahrain Society of Engineers
- Bangladesh Astronomical Society
- Behavior Genetics Association (BGA)
- Behaviormetric Society of Japan (BSJ)
- Beijing Genomics Institute
- Belarusian Physical Society
- Belgian Biophysical Society (BBS)
- Belgian Mathematical Society / Societé Mathématique de Belgique / Belgisch Wiskundig Genootschap
- Belgian Nuclear Society (BNS)
- Belgian Physical Society / Société Belge de Physique / Belgische Natuurkundige Vereniging (BPS)
- Belgian Society for Mass Spectrometry (BSMS)
- Belgian Society for Microbiology (BSM)
- Belgian Society of Human Genetics (BeSHG)
- Belgian Society of Mechanical and Environmental Engineering (BSMEE)
- Belgian Statistical Society (SBS/BVS)
- Benelux Society Metallurgie (BSM)
- Berliner Mathematische Gesellschaft / Berlin Mathematical Society
- Bernoulli Society for Mathematical Statistics and Probability (BSMSP)
- Biochemical Society [United Kingdom]
- BioCommunications Association (BCA)
- Bioelectromagnetics Society (BEMS)
- Bioinformatics Society Taiwan
- Biokemisk Forening / Danish Society for Biochemistry and Molecular Biology
- Biomass Energy Research Association (BERA)
- Biomedical Engineering Association of Ireland (BEAI)
- Biomedical Engineering Society (BMES)
- Biomedical Engineering Society of the Republic of China
- Biomedical Engineering Society, Singapore
- Biomedical Fuzzy Systems Association (BMFSA)
- Biophyics Society of Republic of China
- Biophysical Society
- Biophysical Society of Canada / Société de Biophysique du Canada (BSC/SBC)
- Biophysical Society of Japan
- Biostatistiikan seura ry / Finnish Society of Biostatistics
- Biotech Consortium of India
- Birds Australia [Royal Australasian Ornithologists Union] (BA)
- Bolyai János Matematikai Társulat / János Bolyai Mathematical Society
- Bombay Natural History Society (BNHS)
- Bond voor Materialenkennis / Netherlands Society for Materials Science
- Bone Research Society
- Botanical Society of America (BSA)
- Botanical Society of Japan (BSJ)
- Botanical Society of Korea
- Botanical Society of South Africa
- Botanical Society of the British Isles (BSBI)
- Botanical Survey of India
- Brain Research Society of Finland (BRSF)
- British Arachnological Society (B.A.S.)
- British Association for the Advancement of Science (BA)
- British Astronomical Association (BAA)
- British Automation and Robot Association (BARA)
- British Biophysical Society (BBS)
- British Bryological Society (BBS)
- British Cactus and Succulent Society (BCSS)
- British Cartographic Society (BCS)
- British Cave Research Association (BCRA)
- British Classification Society (BCS)
- British Computer Society (BCS)
- British Crystallographic Association (BCA)
- British Dragonfly Society (BDS)
- British Ecological Society (BES)
- British Entomological and Natural History Society (BENHS)
- British Geological Survey (BGS)
- British Geophysical Association
- British Geotechnical Association (BGA)
- British Human-Computer Interaction Group
- British Hydrological Society (BHS)
- British Institute of Non-Destructive Testing (BINDT)
- British Institute of Radiology (BIR)
- British Land Reclamation Society (BLRS)
- British Lichen Society (B.L.S.)
- British Liquid Crystal Society (BLCS)
- British Logic Colloquium (BLC)
- British Machine Vision Association (BMVA)
- British Marine Life Study Society
- British Mass Spectrometry Society (BMSS)
- British Microcirculation Society
- British Mycological Society (BMS)
- British Neuroscience Association (BNA)
- British Nuclear Energy Society (BNES)
- British Nuclear Medicine Society (BNMS)
- British Pharmacological Society (BPS)
- British Phycological Society
- British Sedimentological Research Group (BSRG)
- British Society for Cell Biology ( BSCB)
- British Society for Developmental Biology (BSDB)
- British Society for Geomorphology (BSG)
- British Society for Human Genetics (BSHG)
- British Society for Immunology
- British Society for Plant Pathology
- British Society for Population Studies (BSPS)
- British Society for Proteome Research (BSPR)
- British Society for Research into Learning Mathematics (BSRLM)
- British Society for Strain Measurement (BSSM)
- British Society for the History of Mathematics (BSHM)
- British Society for the History of Science (BSHS)
- British Society for the Philosophy of Science.(BSPS)
- British Society of Audiology (BSA)
- British Society of Interventional Radiology (BSIR)
- British Society of Rheology (BSR)
- British Vacuum Council (BVC)
- British Wind Energy Association (BWEA)
- British Zeolite Association (BZA)
- Bromeliad Society International
- Bromeliad Society of Japan
- Brunei Association for Science Education
- Bryological Society of Japan
- Bryologisch-Lichenologische Arbeitsgemeinschaftfür Mitteleuropa (BLAM)
- Bryologische en Lichenologische Werkgroep / Dutch Bryological and Lichenological Society (BLWG)
- Bulgarian Association of Information Technologies
- Bulgarian Geological Society
- Bulgarian Mineralogical Society
- Bundesverband Windenergie / German Wind Energy Association (BWE)
- Butterfly Conservation Society of Republic of China
- Československá Spoleènost pro Rùst Krystalù / Czechoslovak Association for Crystal Growth (ČSSRK/CSACG)
- Československé mikroskopické spoleènosti / Czechoslovak Microscopy Society
- Česká a Slovenská Etologická Spoleènost / Česká a Slovenská Etologická Spoloènos / Czech and Slovak Ethological Society
- Česká Aerosolová Spoleènost / Czech Aerosol Society (CSA)
- Česká Astronomická Spoleènost / Czech Astronomical Society (ČAS)
- Česká Fyziologická Spoleènost / Czech Physiological Society
- Česká Geografická Spoleènost / Czech Geographical Society (ČRS)
- Česká Geologická Spoleènost / Czech Geological Society
- Česká Metrologická Spoleènost / Czech Metrological Society (ÈMS)
- Česká Nukleární spoleènost / Czech Nuclear Society (ČNS)
- Česká Spole nost Chemického / Czech Society of Chemical Engineering(CSCHI)
- Česká Spolecnost Chemicka / Czech Chemical Society (ČSCH)
- Česká Spoleènost pro Kybernetiku a Informatiku / Czech Society for Cybernetics and Informatics (ČSKI)
- Česká Spoleènost pro životní prostøedí / Czech Society of Environmental Engineering
- Česká Statistická Spoleènost / Czech Statistical Society
- Česká Strojnická Spoleènost / Czech Mechanical Engineering Society (CSS)
- Česká Vìdeckotechnická Vodohodpodáøská Spoleènost / Czech Water Management Society (CSVTS)
- Calcutta Statistical Association
- California Academy of Sciences
- California Botanical Society
- California Native Plant Society (CNPS)
- Canadian Academy of Engineering / L'Académie canadienne du génie
- Canadian Acoustical Association / Association Canadienne d'Acoustique (CAA/ACA)
- Canadian Aeronautics And Space Institute (CASI)
- Canadian Applied and Industrial Mathematics Society / Société Canadienne de Mathématiques Appliquées et Industrielles (CAIMS/SCMAI)
- Canadian Association for Anatomy, Neurobiology and Cell Biology / Association Canadienne D'anatomie, De Neurobiologie et De Biologie
- Canadian Association for Composite Structures and Materials / Association Canadienne pour les Structures et Matériaux Composites (CACSMA/ACSMAC)
- Canadian Association for Earthquake Engineering / L'Association Canadienne du Génie Parasismique (CAEE/ACGP)
- Canadian Association for Laboratory Animal Science (CALAS/ACSAL)
- Canadian Association for Neuroscience / Association Canadienne des Neurosciences (CAN)
- Canadian Association of Geographers / Association Canadienne des Géographes (CAG / ACG)
- Canadian Association of Medical Radiation Technologists (CAMRT)
- Canadian Association of Palynologists / Association Canadienne des Palynologues (CAP)
- Canadian Association of Physicians (CAPE)
- Canadian Association of Physicists / Association Canadienne des Physiciens et Physiciennes (CAP)
- Canadian Association of Radiologists / Association Canadienne des Radiologistes (CAR)
- Canadian Astronomical Society / La Société Canadienne d'Astronomie (CASCA)
- Canadian Botanical Association / Association Botanique du Canada (CBA/ABC)
- Canadian Cartographic Association / Association Canadienne de Cartographie (CCA / ACC)
- Canadian Coastal Science and Engineering Association / Association Canadienne pour la Science et le Génie du Littoral
- Canadian Council of Professional Geoscientists / Conseil Canadien des Géoscientifiques Professionnels (CCPG/CCGP)
- Canadian Exploration Geophysical Society / Société Canadienne d'exploration Géophysique (KEGS)
- Canadian Forestry Association / Association Forestière Canadienne (CFA)
- Canadian Geomorphology Research Group / Groupe Canadien de Recherche en Géomorphologie. (CGRG)
- Canadian Geophysical Union / Union Géophysique Canadienne (CGU)
- Canadian Geoscience Council / Conseil Géoscientifique Canadien (CGC)
- Canadian Geotechnical Society / Société Canadienne de Géotechnique (CGS/SCG)
- Canadian Image Processing and Pattern Recognition Society (CIPPRS)
- Canadian Information Processing Society (CIPS)
- Canadian Institute for Photonic Innovations / Institut Canadien pour les Innovations en Photonique (CIPI/ICIP)
- Canadian Institute of Geomatics / Association Canadienne des Sciences Géomatiques (CIG/ACSG)
- Canadian Institute of Marine Engineers / Institut Canadien de Génie Maritime (CIMarE)
- Canadian Institute of Mining Metallurgy and Petroleum / Institut Canadien des Mines, de la Métallurgie et du Pétrole (CIM/ICM)
- Canadian Land Reclamation Association / Association Canadienne de Réhabilitation des Sites Dégradés (CLRA/ACRSD)
- Canadian Machinery Vibration Association / Association Canadienne en Vibrations de Machines (CMVA/ACVM)
- Canadian Mathematical Society / Société Mathématique du Canada (CMS)
- Canadian Medical and Biological Engineering Society / Société Canadienne de Génie Biomédical (CMBES)
- Canadian Meteorological and Oceanographic Society / Société Canadienne de Météorologie et d'Océanographie (CMOS/SCMO)
- Canadian Nuclear Association / Association Nucléaire Canadienne (CNA/ANC)
- Canadian Nuclear Society / Sociét Nucléaire Canadienne(CNS/SNC)
- Canadian Nuclear Workers Council (CNWC)
- Canadian Oil Sands Network for Research and Development (CONRAD)
- Canadian Operational Research Society / Société Canadienne de Recherche Opérationnelle (CORS/SCRO)
- Canadian Physiological Society / Société Canadienne de Physiologie
- Canadian Phytopathological Society / Société Canadienne de Phytopathologie (CPS/SCP)
- Canadian Quaternary Association / Association Canadienne pour l'étude du Quaternaire (CANQUA)
- Canadian Radiation Protection Association / Association Canadienne de Radioprotection (CRPA/ACRP)
- Canadian Remote Sensing Society / Centre Canadien de Télédétection (CRSS/CCT)
- Canadian Science Writers' Association / Association Canadienne des Rédacteurs Scientifiques (CSWA/ACRS
- Canadian Society for Biomechanics / Société Canadienne de Biomécanique (CSB/SCB)
- Canadian Society for Brain, Behaviour and Cognitive Science / Societe Canadienne des Sciences du Cerveau, du Comportement et de la Cognition (CSBBCS/SCSCCC)
- Canadian Society for Chemical Engineering / Société Canadienne de Génie Chimique (CSChE/SCGCh)
- Canadian Society for Chemical Technology / Société Canadienne de Technologie Chimique (CSCT/SCTC)
- Canadian Society for Chemistry / Société Canadienne de Chimie (SCC)
- Canadian Society for Civil Engineering / Société Canadienne de Génie Civil (CSCE/SCGC)
- Canadian Society for Coal Science and Organic Petrology (CSCOP)
- Canadian Society for Ecological Economics / Société Canadienne pour l'économie Ecologique (CANSEE)
- Canadian Society for Ecology and Evolution / Société Canadienne pour l'Ecologie et l'Evolution (CSEE/SCEE)
- Canadian Society for Epidemiology and Biostatistics / Société Canadienne d'Epidémiologie et de Biostatistiques (CSEB/SCEB)
- Canadian Society for Immunology
- Canadian Society for Mass Spectrometry (CSMS)
- Canadian Society for Mechanical Engineering (CSME/SCGM)
- Canadian Society for Nondestructive Testing (CSNDT)
- Canadian Society for Pharmaceutical Sciences (CSPS)
- Canadian Society for the Computational Studies of Intelligence / Société Canadienne pour l'étude del'Intelligence par Ordinateur (CSCSI/ SCEIO)
- Canadian Society for the History and Philosophy of Mathematics / Société Canadienne d'histoire et de philosophie des Mathématiques (CSHPM/SCHPM)
- Canadian Society of Animal Science (CSAS)
- Canadian Society of Biochemistry and Molecular & Cell Biology / Société Canadienne de Biochimie et de Biologie Moleculaire et Cellulaire (SCBMCB/SCBBMC)
- Canadian Society of Environmental Biologists / Societe Canadienne des Biologistes de l'Environnement (CSEB)
- Canadian Society of Exploration Geophysicists (CSEG)
- Canadian Society of Information Theory (CSIT)
- Canadian Society of Microbiologists / Société Canadienne des Microbiologistes (CSM/SCM)
- Canadian Society of Nuclear Medicine / Société Canadienne de Médecine Nucléaire
- Canadian Society of Petroleum Geologists (CSPG)
- Canadian Society of Plant Physiologists / Société Canadienne de Physiologie Végétale (CSPP/SCPV)
- Canadian Society of Soil Science (CSSS)
- Canadian Society of Zoologists / Société Canadienne de Zoologie (CSZ/SCZ)
- Canadian Water Resources Association (CWRA)
- Canadian Weed Science Society / Société Canadienne de Malherbologie (CWSS)
- Canadian Well Logging Society (CWLS)
- Canadian Wind Energy Association / Association Canadienne d'énergie éolienne (CanWEA)
- Cardiovascular and Interventional Radiological Society of Europe (CIRSE)
- Cartography and Geographic Information Society (CaGIS)
- Catalysis Society of Japan (CSJ)
- Catalysis Society of South Africa (CATSA)
- Cell Death Society
- Cell Stress Society International (CSSI)
- Cellulose Society of Japan (CSJ)
- Central European Association for Computational Mechanics (CEACM)
- Ceramic Society of Japan (CerSJ)
- Cervical Spine Research Society
- Cetacean Society International (CSI)
- Challenger Society for Marine Science
- Chartered Institution of Wastes Management (CIWM)
- Chartered Institution of Water and Environmental Management (CIWEM)
- Chem-Bio Informatics Society
- Chemical Hazards Communication Society (CHCS)
- Chemical Industry and Engineering Society of China
- Chemical Institute of Canada / L'Institut de chimie du Canada (CIC)
- Chemical Research Society of India (CSRI)
- Chemical Society of Japan (CSJ)
- Chicago Academy of Sciences
- China Association for Instrumental Analysis (CAIA)
- China Association for Science and Technology (CAST)
- China Computer Federation (CCF)
- China Society of Plant Protection (CSPP)
- China Wildlife Conservation Association
- China Zoological Society
- Chinese American Society for Mass Spectrometry (CASMS)
- Chinese Ceramic Society
- Chinese Chemical Society (CCS)
- Chinese Chemical Society (Taiwan)
- Chinese Environmental Mutagen Society (CEMS)
- Chinese Geophysical Society (CGS)
- Chinese Institute of Electronics
- Chinese Institute of Engineers (CIETW)
- Chinese Materials Research Society
- Chinese Mathematical Society (CMS)
- Chinese Mechanical Engineering Society (CMES)
- Chinese Nuclear Society
- Chinese Optical Society
- Chinese Renewable Energy Industries Association (CREIA)
- Chinese Society for Cell Biology
- Chinese Society for Corrosion and Protection (CSCP)
- Chinese Society for Metals (CSM)
- Chinese Society for Microbiology
- Chinese Society for Neuroscience
- Chinese Society for Non-Destructive Testing
- Chinese Society for Oceanography
- Chinese Society for Plant Pathology (CSPP)
- Chinese Society for Plant Physiology (CSPP)
- Chinese Society of Aeronautics and Astronautics (CSAA)
- Chinese Society of Animal Science (CSAS)
- Chinese Society of Astronautics (CSA)
- Chinese Society of Cell and Molecular Biology
- Chinese Society of Chromatography
- Chinese Society of Computers in Education (GCSCE)
- Chinese Society of Electrical Engineering (CSEE)
- Chinese Society of Malacology
- Chinese Society of Mineralogy, Petrology and Geochemistry
- Chinese Society of Photogrammetry and Remote Sensing (CSPRS)
- Chinese Society of Radiology
- Chinese Society of Rare Earths
- Chinese Society of Structural Engineering
- Chinese Society of Theoretical and Applied Mechanics (CSTAM)
- Chinese Taiwan Society for Earthquake Engineering (CTSEE)
- Circum-Pacific Council for Energy and Mineral Resources
- Classification Society of North America (CSNA)
- Clay Minerals Society (CMS)
- Clay Science Society of Japan
- Coblentz Society
- Cognitive Neuroscience Society
- Cognitive Neuroscience Society
- Cognitive Science Society
- Colegio de Ingenieros Forestales / College of Foresters of Chile (CIF)
- Coleopterists Society
- Collegium Palynologicum Scandinavicum (CPS)
- Color Science Association of Japan (COLOR)
- Colégio Brasileiro de Radiologia (CBR)
- Combinatorial Mathematics Society of Australasia (CMSA)
- Combustion Institute
- Combustion Society of Japan (CSJ)
- Comissão Nacional dos Trabalhadores em Energia Nuclear (CONTREN)
- Comité National de Biophysique (CNB)
- Commission Internationale de Microflore du Paléozoique (C.I.M.P.)
- Commonwealth Forestry Association (CFA)
- Comparative Cognition Society
- Computer Society of Bermuda (CSB)
- Computer Society of India (CSI)
- Computer Society of Malta
- Computer Society of Pakistan (CSP)
- Computer Society of South Africa (CSSA)
- Computer Society of Sri Lanka (CSSL)
- Computer-Oriented Geological Society (COGS)
- Computing Research Association (CRA)
- Conchological Society of Great Britain and Ireland
- Consiglio Nazionale delle Ricerche (CNR) / National Research Council of Italy
- Controlled Release Society (CRS)
- Cooper Ornithological Society (COS)
- Corrosion Science Society of Korea (CSSK)
- Council for Chemical Research (CCR)
- Council of Australian Weed Science Societies (CAWSS)
- Council of Science Editors
- Council on Forest Engineering (COFE)
- Croatian Nuclear Society
- Croatian Society for Electron Microscopy (CSEM)
- Crustacean Society
- Cryogenic Association of Japan
- Crystallographic Society of Japan (CRSJ)
- Cybernetics Society (CS)
- Cyprus Astronomical Society
- Cyprus Computer Society
- Cyprus Mathematical Society
- Czech and Slovak Neutron Scattering Community (CSNSC)
- Czech Society for New Materials and Technologies (CSNMT)
- Danish Neutron Scattering Community (DANSSK)
- Danish Optical Society (DOPS)
- Danish Wind Industry Association
- Dansk Botanisk Forening
- Dansk Dendrologisk Forening / Danish Dendrological Society
- Dansk Energiøkonomisk Selskab (DES)
- Dansk Epidemiologisk Selskab (DES)
- Dansk Fysisk Selskab / Danish Physical Society (DFS)
- Dansk Geofysisk Forening (DGF)
- Dansk Geologisk Forening (DGF) / Geological Society of Denmark
- Dansk Geoteknisk Forening (DGF)
- Dansk Keramisk Selskab / Danish Ceramic Society (DAKS)
- Dansk Matematisk Forening / Danish Mathematical Society (DMF)
- Dansk Medicoteknisk Selskab / Danish Society for Biomedical Engineering (DMTS)
- Dansk Metallurgisk Selskabs (DMS)
- Dansk Naturhistorisk Forening / Danish Natural History Society (DNF)
- Dansk Plantepatologisk Selskab / Danish Society for Plant Pathology (DPS)
- Dansk Radiologisk Selskab / Danish Society of Radiology
- Dansk Selskab for Datalogi / Danish Society for Computer Science (DSfD)
- Dansk Selskab for Flowcytometri / Danish Society for Flow Cytometry (DSFCM)
- Dansk Selskab for Klinisk Fysiologi og Nuklearmedicin / Danish Society of Clinical Physiology and Nuclear Medicine (DSKFNM)
- Dansk Selskab for Massespektrometri / Danish Society for Mass Spectrometry (DSMS)
- Dansk Selskab for Medicinsk Genetik / Danish Society of Medical Genetics (DSMG)
- Dansk Selskab for Neurovidenskab / Danish Society for Neuroscience (DSfN)
- Dansk Selskab for Patologisk Anatomi og Cytologi / Danish Society for Pathological Anatomy and Clinical Cytoogy
- Dansk Selskab for Teoretisk Statistik / Danish Society for Theoretical Statistics (DSTS)
- Dansk Virologisk Selskab / Danish Society for Virology (DVS)
- Database Society of India (DSI)
- Dataföreningen i Sverige / Swedish Information Processing Society
- Decision Analysis Society (DAS)
- Den Norske Dataforening / Norwegian Computer Society (DND)
- Deutsch-Schweizerischer Fachverband für Strahlenschutz / German-Swiss Radiation Protection Association (FS)
- Deutsche Arachnologische Gesellschaft / Deutsche Arachnologische Gesellschaft (DeArGe)
- Deutsche Arbeitsgemeinschaft für Mustererkennung / German Society for Pattern Recognition (DAGM)
- Deutsche Botanische Gesellschaft / German Botanical Society (DBG)
- Deutsche Bunsen-Gesellschaft für Physikalische Chemie / German Bunsen Society for Physical Chemistry (DBG)
- Deutsche Dendrologische Gesellschaft / German Dendrologic Society
- Deutsche Geologische Gesellschaft / German Geological Society (DGG)
- Deutsche Geophysikalische Gesellschaft / German Geophysical Society (DGG)
- Deutsche Geschellschaft für Luft- und Raumfahrt Medizin / German Society of Aviation and Space Medicine (DGLRM)
- Deutsche Gesellschaft für Biomaterialien / German Society for Biomaterials (DGBM)
- Deutsche Gesellschaft für Biomechanik / German Society for Biomechanics (DGfB)
- Deutsche Gesellschaft für Biophysik / German Society for Biophysics (DGfB)
- Deutsche Gesellschaft für Chemische Technik und Biotechnologie / German Society for Chemical Engineering and Biotechnology (DECHEMA)
- Deutsche Gesellschaft für Elektronenmikroskopie / German Society for Electronmicroscopy (DGE)
- Deutsche Gesellschaft für Galvano- und Oberflächentechnik (DGO)
- Deutsche Gesellschaft für Geotechnik / German Society for Geotechnical Engineering (DGGT)
- Deutsche Gesellschaft für Geschichte und Theorie der Biologie (DGGTB)
- Deutsche Gesellschaft für Herpetologie und Terrarienkunde ( DGHT)
- Deutsche Gesellschaft für Holzforschung / German Society for Wood Research (DGfH)
- Deutsche Gesellschaft für Humangenetik / German Society for Human Genetics (gfh)
- Deutsche Gesellschaft für Hygiene und Mikrobiologie / German Society for Hygiene and Microbiology (DGHM)
- Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis / German Association for Information Science and Practice (DGI)
- Deutsche Gesellschaft für Kristallographie / German Society for Crystalography (DGK)
- Deutsche Gesellschaft für Luft- und Raumfahrt (DGLR)
- Deutsche Gesellschaft für Massenspektrometrie / German Society for Mass Spectrometry (DGMS)
- Deutsche Gesellschaft für Materialkunde / German Society for Material Science (DGM)
- Deutsche Gesellschaft für Medizinische Informatik, Biometrie und Epidemiologie / German Society for Medical Informatics, Biometrics and Epidemiology (GMDS)
- Deutsche Gesellschaft für Meeresforschung / German Society for Marine Research (DGM)
- Deutsche Gesellschaft für Mykologie / German Mycological Society (DGfM)
- Deutsche Gesellschaft für Neurogenetik / German Society for Neurogenetics (DGNG)
- Deutsche Gesellschaft für Nuklearmedizin / German Society for Nuclear Medicine (DGN)
- Deutsche Gesellschaft für Online Forschung / Gerrman Society for Online Research (DGOF)
- Deutsche Gesellschaft für Orthopterologie / German Society for Orthopterology (DGfO)
- Deutsche Gesellschaft für Proteomforschung / German Electrophresis Society (DGPF)
- Deutsche Gesellschaft für Recht und Informatik (DGRI)
- Deutsche Gesellschaft für Sonnenenergie / German Society for Solar Energy (DGS)
- Deutsche Gesellschaft für Zellbiologie / German Society for Cell Biology (DGZ)
- Deutsche Gesellschaft für Zerstörungsfreie Prüfung (DGZfP) / (German Society for Non-Destructive Testing)
- Deutsche Gesellschaft für Zytologie / German Society for Cytology (DGZ)
- Deutsche Kakteen-Gesellschaft / German Cactus Society
- Deutsche Keramische Gesellschaft / German Ceramics Society (DKG)
- Deutsche Malakozoologische Gesellschaft / German Malacological Society (DMG)
- Deutsche Mathematiker-Vereinigung / German National Mathematical Society (DMV)
- Deutsche Meteorologische Gesellschaft / German Meteorological Society (DMG)
- Deutsche Mineralogische Gesellschaft / German Mineralogical Society (DMG)
- Deutsche Ornithologen-Gesellschaft / German Ornithologists' Society (DO-G)
- Deutsche Physikalische Gesellschaft / German Physical Society (GPG)
- Deutsche Physiologische Gesellschaft / German Society of Physiology (DPG)
- Deutsche Phytomedizinische Gesellschaft / German Phytomedical Society (DPG)
- Deutsche Quartärvereinigung / German Association for Quaternary Studies (DEUQUA)
- Deutsche Rheologische Gesellschaft / German Society of Rheology (DRG)
- Deutsche Röntgengesellschaft e.V. (DRG)
- Deutsche Statistische Gesellschaft / German Statistical Society (DStatG)
- Deutsche Vakuum-Gesellschaft / German Vacuum Society (DVG)
- Deutsche Zoologische Gesellschaft / German Zoological Society (DZG)
- Deutschen Bromelien-Gesellschaft (DBG)
- Deutschen Elasmobranchier Gesellschaft (DEG)
- Deutschen Gesellschaft für allgemeine und angewandte Entomologie / German Society for General and Applied Entomology (DGaaE)
- Deutschen Gesellschaft für Massenspektrometrie / German Society for Mass Spectrometry (DGMS)
- Deutscher Dachverband für Geoinformation (DDGI)
- Deutscher Verband für Materialforschung und -prüfung / German Association for Materials Research and Testing (DVM)
- DNA Methylation Society (DMS)
- Društvo Biofizikov Slovenije / Slovenian Biophysical Society
- Društvo fiziologa Srbije / Serbian Physiological Society (DFS)
- Društvo jedrskih strokovnjakov Slovenije / Nuclear Society of Slovenia
- Društvo matematikov, fizikov in astronomov Slovenije / Mathematics, Physics and Astronomy Society of Slovenia (dMFA)
- Ducks Unlimited Canada
- Dutch Meteor Society (DMS)
- Dutch Petrophysical Society
- Earth Science Teachers' Association (ESTA)
- Earthquake Engineering Research Institute (EERI)
- East-European Acoustical Association
- Ecological Society of America (ESA)
- Ecological Society of Australia (ESA)
- Ecological Society of Korea
- Edinburgh Geological Society
- Edinburgh Mathematical Society (EMS)
- Eesti Elektroenergeetika Selts / Estonian Society for Electrical Power Engineering (EES)
- Eesti Füüsika Selts / Estonian Physical Society
- Eesti Infotehnoloogia Selts / Estonian Information Technology Society
- Eesti Looduseuurijate Selts / Estonian Naturalists' Society
- Eesti Matemaatika Selts / Estonian Mathematical Society
- Eesti Toksikoloogia Seltsi / Estonian Society of Toxicology (ETS)
- Egyptian Mathematical Society
- Egyptian Nuclear Physics Association (ENPA)
- Egyptian Physicists Association (EPA)
- Egyptian Society of Solid State Science and Applications (ESSA)
- Eisenhütte Oesterreich / Austrian Society for Metallurgy and Materials (ASMET)
- Electric Auto Association (EAA)
- Electric Rocket Propulsion Society (ERPS)
- Electrochemical Society of Japan (ECSJ)
- Electrochemical Society of South Africa
- Electrochemical Society, The (ECS)
- Electrophoresis Society
- Elektrik Mühendisleri Odasý / Chambers of Electrical and Electronics Engineering - Turkey (EMO)
- Emirates Astronomical Society
- Endocrine Society
- Engineering Academy of Japan (EAJ)
- Engineering Institute of Thailand
- Engineers Canada / Canadian Council of Professional Engineers / Conseil canadien des ingénieurs (CCPE/CCI)
- Entomological Society of America (ESA)
- Entomological Society of Canada / Société d'Entomologie du Canada (ESC/SEC)
- Entomological Society of Egypt
- Entomological Society of Israel
- Entomological Society of Japan (ENTSOCJ)
- Entomological Society of Korea
- Entomological Society of Latvia (LEB)
- Entomological Society of New South Wales
- Entomological Society of Southern Africa (ESSA)
- Entomological Society of Victoria
- Entomologisk Forening / Entomological Society of Denmark
- Environmental and Engineering Geophysical Society (EEGS)
- Environmental Assessment Association (EAA)
- Environmental Engineering Association of Thailand (EEAT)
- Environmental Management and Research Association of Malaysia (ENSEARCH)
- Environmental Mutagen Society (EMS)
- Environmental Studies Association of Canada (ESAC)
- Ergonomics Society
- Erster Vorarlberger Coleopterologischer Verein
- Estuarine Research Federation (ERF)
- Ethologische Gesellschaft
- Euro-Asian Astronomical Society (EAAS)
- European Acoustics Association (EAA)
- European Association for Astronomy Education (EAAE)
- European Association for Chemical and Molecular Sciences
- European Association for Computer Graphics (EG)
- European Association for Computer Science Logic ( EACS)
- European Association for Decision Making (EADM)
- European Association for Geochemistry (EAG)
- European Association for Logic, Language and Information (FoLLI)
- European Association for Machine Translation (EAMT)
- European Association for Population Studies (EAPS)
- European Association for Speech, Signal and Image Processing (EURASIP)
- European Association for the Conservation of the Geological Heritage (ProGEO)
- European Association for Theoretical Computer Science (EATCS)
- European Association of Fish Pathologists (EAFP)
- European Association of Geoscientists and Engineers (EAGE)
- European Association of Organic Geochemists (EAOG)
- European Association of Remote Sensing Laboratories (EARSeL)
- European Association of Science Editors (EASE)
- European Astronomical Society (EAS)
- European Biomedical Research Association (EBRA)
- European Biophysical Societies Association (EBSA)
- European Biosafety Association (EBSA)
- European Brain and Behaviour Society (EBBS)
- European Calcified Tissue Society
- European Cell Death Organization (ECDO)
- European Ceramic Society (ECerS)
- European Cetacean Society (ECS)
- European Chemical Society / Association Européenne de Chimie (ECS)
- European Clay Groups Association (ECGA)
- European Colloid and Interface Society (ECIS)
- European Congress of Radiology (ECR)
- European Crystallographic Association (ECA)
- European Federation for Medicinal Chemistry (EFMC)
- European Federation of Biotechnology (EFB)
- European Federation of Catalysis Societies (EFCATS)
- European Federation of Chemical Engineering (EFCE)
- European Federation of Corrosion (EFC)
- European Federation of Cytology Societies / Federation Europeenne des Societes de Cytologie / Vereinigung der Europäischen Gesellschaften für Zytologie
- European Federation of Geologists (EFG)
- European Geosciences Union (EGU)
- European Group for Atomic Spectroscopy (EGAS)
- European High Pressure Research Group (EHPRG)
- European Histamine Research Society (EHSR)
- European Materials Research Society (EMRS)
- European Mathematical Society (EMS)
- European Meteorological Society (EMS)
- European Microscopy Society (EMS)
- European Mineralogical Union (EMU)
- European Molecular Biology Organization (EMBO)
- European Network for Chemistry (ENC)
- European Network on Lateritic Weathering and Global Environment (EUROLAT)
- European Neural Network Society (ENNS)
- European Neutron Scattering Association (ENSA)
- European Nuclear Society (ENS)
- European Optical Society (EOS)
- European Photochemistry Association (EPA)
- European Physical Society (EPS)
- European Radiation Research Society (ERRS)
- European Science Foundation (ESF)
- European Society for Animal Cell Technology (ESACT)
- European Society for Comparative Endocrinology (ESCE)
- European Society for Ecological Economics (ESEE)
- European Society for Engineering and Medicine (ESEM)
- European Society for Environmental History (ESEH)
- European Society for Evolutionary Biology (ESEB)
- European Society for Fuzzy Logic and Technology (EUSFLAT)
- European Society for Mass Spectrometry (ESMS)
- European Society for Mathematical and Theoretical Biology (ESMTB)
- European Society for Microcirculation
- European Society for Muscle Research
- European Society for Neurochemistry (ESN)
- European Society for Photobiology (ESP)
- European Society of Arachnology
- European Society of Biomechanics (ESB)
- European Society of Comparative Endocrinology (ESCE)
- European Society of Gene Therapy (ESGT)
- European Society of Human Genetics (ESHG)
- European Society of Nematologists (ESN)
- European Society of Neuroradiology (ESNR)
- European Society of Rheology (ESR)
- European Society of Toxicology In Vitro (ESTIV)
- European Tissue Culture Society (ETCS)
- European Union of Aquarium Curators (EUAC)
- European Union of Geosciences (EUG)
- European Weed Research Society (EWRS)
- European Wind Energy Association (EWEA)
- European Women in Mathematics (EWM)
- Fauna and Flora International (FFI)
- Federación Latinoamericana de Sociedades de Física / Latin-American Federation of Physics Societies (FeLaSoFi)
- Federatiie van Belgische Verenigingen voor Informatica / Fédération des Associations Informatique de Belgique / Federation of Belgian Informatics Associations (FBVI/FAIB)
- Federation of American Scientists (FAS)
- Federation of American Societies for Experimental Biology (FASEB)
- Federation of Analytical Chemistry and Spectroscopy Societies (FACSS)
- Federation of Asian and Oceanian Physiological Societies (FAOPS)
- Federation of Astronomical Societies (FAS)
- Federation of Australian Scientific and Technological Societies (FASTS)
- Federation of European Biochemical Societies (FEBS)
- Federation of European Microbiological Societies (FEMS)
- Federation of European Societies of Plant Physiology (FESPP)
- Federation of Materials Societies (FMS)
- Federation of Societies for Coatings Technology (FSCT)
- Federazione delle Associazioni Scientifiche e Tecniche / Italian Federation of Scientific and Technical Associations (FAST)
- Femmes et Mathématiques / Women in Mathematics
- Fiber Society
- Fibonacci Association
- Finnish Association for Aerosol Research (FAAR)
- Finnish Gene Therapy Society
- Finska Kemistsamfundet / Chemical Society of Finland
- Fisheries Society of the British Isles (FSBI)
- Fluid Power Society (FPS)
- Fluorescent Mineral Society (FMS)
- Flygtekniska Föreningen / Swedish Society of Aeronautics and Astronautics
- Foreningen til Svampekundskabens Fremme / Danish Mycological Society
- Fotogrammetrian ja Kaukokartoituksen Seura ry / Finnish Society of Photogrammetry and Remote Sensing (FKS)
- Freshwater Biological Association (FBA)
- Freshwater Society
- Friedrich-Held Gesellschaft (FHG)
- Fukada Geological Institute (FGI)
- Fédération des associations mycologiques méditerranéennes (FAMM)
- Fédération Informatique du Québec / Informatics Federation of Quebec (FIQ)
- Fédération Royale d'Associations Belges d'Ingénieurs Civils, et d'Ingénieurs Agronomes / Royal Federation of Belgian Associations of Civil Engineers and Agricultural Engineers (FABI)
- Föreningen Kärnteknik / Swedish Nuclear Society
- Föreningen Skogen / Swedish Forestry Association
- Föreningen Sveriges EnergiKontor / Association of Swedish Regional Energy Agencies (FSEK)
- Föreningen Teknisk Information / Swedish Society on Technical Communication (FTI)
- Föreningen Vatten / Swedish Association for Water
- Gas Technology Institute (GTI)
- Gas Turbine Society of Japan (GTSJ)
- Gazi Entomological Research Society
- Genetic Toxicology Association (GTA)
- Genetics Society of America (GSA)
- Genetics Society of AustralAsia (GSA)
- Genetics Society of Canada / La Societe de Genetique du Canada (GSC)
- Genetics Society of Korea (GSK)
- Genetics Society [United Kingdom]
- Geochemical Society (GS)
- Geochemical Society of Japan (GSJ)
- Geodetic Society of Japan (GEOD-SOC)
- Geofysiikan Seura Ry / Geophysical Society of Finland
- Geographic Information Systems Association Japan (GISA)
- Geographical Society of China
- Geographical Society of Ireland
- Geological Association of Canada (GAC/AGC)
- Geological Institute of Hungary (MAFI)
- Geological Institute of Romania
- Geological Society of Africa (GSAf)
- Geological Society of America (GSA)
- Geological Society of Australia (GSA)
- Geological Society of China
- Geological Society of Egypt (GSE)
- Geological Society of Glasgow
- Geological Society of Greece
- Geological Society of India (GSI)
- Geological Society of Japan
- Geological Society of Korea
- Geological Society of London (GSL)
- Geological Society of Malaysia (GSM)
- Geological Society of Minnesota
- Geological Society of Nevada
- Geological Society of New Zealand (GSNZ)
- Geological Society of South Africa (GSSA)
- Geological Society of the Philippines
- Geological Society of Trinidad and Tobago (GSTT)
- Geological Survey of Israel (GSI)
- Geologische Vereinigung (GV)
- Geologiska Föreningen / Geological Society of Sweden (gf)
- Geologists' Association (GA)
- Geophysical Association of Ireland (GAI)
- Georgian Geophysical Society (GGS)
- Geoscience and Remote Sensing Society (GRSS)
- Geoscience Australia (AGSO)
- Geoscience Information Group (GIG)
- Geoscience Information Society (GIS)
- Geothermal Energy Association (GEA)
- Geothermal Research Society of Japan (GRSJ)
- Geothermal Resources Council (GRC)
- German Association for Computational Mechanics (GACM)
- Gesellschaft Deutscher Chemiker / Society of German Chemists (GDCh)
- Gesellschaft für Aerosolforschung / German Association for Aerosol Research (GAeF)
- Gesellschaft für Angewandte Mathematik und Mechanik / German Society for Applied Mathematics and Mechanics (GAMM)
- Gesellschaft für Anlagen- und Reaktorsicherheit (GRS)
- Gesellschaft für Biochemie und Molekularbiologie / German Society for Biochemistry and Molecular Biology (GBM)
- Gesellschaft für Didaktik der Mathematik / German Society for Mathematical Didactics (GDM)
- Gesellschaft für Ichthyologie / German Society of Ichthyology (GfI)
- Gesellschaft für Informatik / German Informatics Society (GI)
- Gesellschaft für Klassifikation / German Classification Society (GfKl)
- Gesellschaft für Korrosionsschutz / German Society for Corrosion Protection (GfKORR)
- Gesellschaft für linguistische Datenverarbeitung / Society for Computational Linguistics and Language Technology (GLDV)
- Gesellschaft für Mykologie und Lichenologie / German Society for Mycology and Lichenology (GML)
- Gesellschaft für Primatologie / German Society for Primatology (GfP)
- Gesellschaft für Strahlenschutz / German Society for Radiation Protection (GS)
- Gesellschaft für Tropenökologie / German Society for Tropical Ecology (Gtö)
- Gesellschaft für UmweltGeowissenschaften / Society for Environmental Geosciences (GUG)
- Gesellschaft für Umweltsimulation (GUS)
- Gesellschaft für Virologie / German Society for Virology (GfV)
- Gesellschaft für Ökologie / Ecological Society of Germany, Austria and Switzerland (GfÖ)
- Gesellschaft Oesterreichischer Chemiker / Society of Austrian Chemists (GÖCH)
- Gilbert Ichthyological Society (GIS)
- Greek Association of Computational Mechanics (GRACM)
- Greek Society of Computer and Information Scientists
- Groupe Français de Bioénergétique (GFB)
- Groupe Français de Rhéologie / French Group of Rheology (GFR)
- Groupement AMPERE
- Grupo Iberoamericano de Sociedades Científicas de Protección Radiológica / Latin American Society for Radiation Protection
- Gruppo Italiano Ricercatori in Pattern Recognition / Italian Association for Pattern Recognition (GIRPR)
- Hazardous Materials Advisory Council (HMAC)
- Health Physics Society (HPS)
- Healthcare Informatics Society of Ireland / Cumann Ríomheolais Sláinte (HISI)
- Heat Transfer Society of Japan
- Hellenic Association of Medical Physicists
- Hellenic Astronomical Society (Hel.A.S.)
- Hellenic Mathematical Society (HMS)
- Hellenic Radiological Society
- Hellenic Society for Gravitation
- Hellenic Society for the Study of High Energy Physics (HSSHEP)
- Hellenic Society of Biochemistry and Molecular Biology
- Hellenic Society of Non-Destructive Testing
- Hellenic Society of Rheology
- Helmholtz-Gemeinschaft / Hermann von Helmholtz Society
- High Pressure Institute of Japan (HPI)
- Himpunan Fisika Indonesia /Indonesian Physical Society (HFI/IPS)
- Histochemical Society (HCS)
- Historical Science Society - Japan (REKIGAKU)
- History of Science Society (HSS)
- History of Science Society of Japan (JSHS)
- Hong Kong Association for Science and Mathematics Education
- Hong Kong Association for the Advancement of Science and Technology (HKAAS)
- Hong Kong Astronomical Society
- Hong Kong Chemical Society (HKCS)
- Hong Kong Computer Society (HKCS)
- Hong Kong Institute of Biotechnology (HKIB)
- Hong Kong Knowledge Management Society (HKKMS)
- Hong Kong Mathematical Society (HKMS)
- Hong Kong Meteorological Society (HKMetS)
- Hong Kong Society for Developmental Biology
- Hong Kong Society of Cytology
- Hong Kong Society of Mass Spectrometry (HKSMS)
- Hong Kong Society of Medical Genetics
- Hong Kong Society of Neurosciences
- Hong Kong Society of Theoretical and Applied Mechanics (HKSTAM)
- Hong Kong Statistical Society (HKSS)
- Houston Geological Society (HGS)
- Hrvatska Akademija Znanosti i Umjetnosti / Croatian Academy of Sciences and Arts
- Hrvatsko Biofizièko Društvo / Croatian Biophysical Society (HBD)
- Hrvatsko Društvo Kemijskih Inženjera i Tehnologa / Croatian Society of Chemical Engineers
- Hrvatsko Entomološko Društvo / Croatian Entomological Society
- Hrvatsko Fizikalno Društvo / Croatian Physical Society (HFD)
- Hrvatsko Kemijsko Društvo / Croatian Chemical Society (HKD)
- Hrvatsko Matematièko Društvo / Croatian Mathematical Society (HMD)
- Hrvatsko Vakuumsko Društvo / Croatian Vacuum Society (HVD/CVS)
- Hrvatskog Društva Za Teorijsku i Matematicku Biologiju / Croatian Society for Theoretical and Mathematical Biology (HDTMB)
- Human Behavior and Evolution Society (HBES)
- Human Engineering Society of Korea
- Human Factors and Ergonomics Society (HFES)
- Human Genetics Society of Australasia (HGSA)
- Human Genome Variation Society (HGVS)
- Hungarian Society for Microscopy
- Hydrographic Society
- Hydrographic Society of America (THSOA)
- Hírközlési és Informatikai Tudományos Egyesület / Scientific Association for Infocommunications Hungary (HTE)
- Icelandic Physical Society
- Ichthyological Society of Japan (ISJ)
- IEEE Aerospace and Electronic Systems Society (AESS)
- IEEE Antennas and Propagation Society (APS)
- IEEE Broadcast Technology Society
- IEEE Circuits and Systems Society
- IEEE Communications Society
- IEEE Components Packaging, and Manufacturing Technology Society (CPMT)
- IEEE Computational Intelligence Society
- IEEE Computer Society
- IEEE Control Systems Society (CSS)
- IEEE Council on Electronic Design Automation
- IEEE Council on SuperConductivity
- IEEE Dielectrics and Electrical Insulation Society (IEEE / DEIS)
- IEEE Education Society
- IEEE Electromagnetic Compatibility Society
- IEEE Electron Devices Society
- IEEE Engineering in Medicine and Biology Society
- IEEE Engineering Management Society (EMS)
- IEEE Industrial Electronics Society (IES)
- IEEE Industry Applications Society (IAS)
- IEEE Information Theory Society
- IEEE Instrumentation and Measurement Society (IMS)
- IEEE Intelligent Transportation Systems Society (ITS)
- IEEE Lasers and Electro Optics Society (IEEE/LEOS)
- IEEE Magnetics Society
- IEEE Microwave Theory and Techniques Society (MTT-S)
- IEEE Nanotechnology Council
- IEEE Nuclear and Plasma Sciences Society
- IEEE Oceanic Engineering Society
- IEEE Power Electronics Society (PELS)
- IEEE Power Engineering Society (PES)
- IEEE Product Safety Engineering Society (PSES)
- IEEE Professional Communication Society (PCS)
- IEEE Reliability Society
- IEEE Robotics & Automation Society (RAS)
- IEEE Sensors Council
- IEEE Signal Processing Society
- IEEE Society on Social Implications of Technology
- IEEE Solid-State Circuits Society
- IEEE Systems, Man, and Cybernetics Society
- IEEE Ultrasonics, Ferroelectrics, and Frequency Control Society
- IEEE Vehicular Technology Society
- Illinois State Academy of Science (ISAS)
- Illuminating Engineering Institute Japan (IEIJ)
- Indian Academy of Sciences
- Indian Aerosol Science and Technology Association (IASTA)
- Indian Association for Radiation Protection (IARP)
- Indian Association for Research in Computing Science (IARCS)
- Indian Association of Nuclear Chemists and Allied Scientists (IANCAS)
- Indian Council of Forestry Research and Education (ICFRE)
- Indian Environmental Association (IEA)
- Indian Environmental Society (IES)
- Indian Institute of Chemical Engineers (IIChE)
- Indian Institute of Metals
- Indian Laser Association (ILA)
- Indian National Academy of Enginering (INAE)
- Indian Nuclear Society (INS)
- Indian Radiological and Imaging Association (IRIA)
- Indian Science Communication Society (ISCS)
- Indian Science Congress Association
- Indian Society for Applied Behavioural Science (ISABS)
- Indian Society for Electroanalytical Chemistry (ISEAC)
- Indian Society for History of Mathematics (ISHM)
- Indian Society for Mass Spectrometry (ISMAS)
- Indian Society for Mathematical Modelling and Computer Simulation (ISMMACS)
- Indian Society for Non-destructive Testing (ISNT)
- Indian Society for Parasitology (ISP)
- Indian Society for Surface Science and Technology (ISSST)
- Indian Society of Cell Biology
- Indian Society of Genetics and Plant Breeding (ISGPB)
- Indian Society of Geomatics (ISG)
- Indian Society of Heating, Refrigerating and Airconditioning Engineers (ISHRAE)
- Indian Society of Human Genetics
- Indian Society of Remote Sensing (ISRS)
- Indian Statistical Institute (ISI)
- Indian Vacuum Society (IVS)
- Indian Wind Turbine Manufacturers Association (IWTMAA)
- Indigenous Flora and Fauna Association (Australia)
- Indonesian Association of Geologists (IAGI)
- Indonesian Association of Petroleum Engineers (IATMI)
- Information Processing Society of Japan (IPSJ)
- Information Science and Technology Association
- Information Technology Association of Jordan (int@j)
- Ingenieurs-Geologische Kring van het KNGMG /Dutch Association for Engineering Geology (INGEOKRING)
- Ingeniørforeningen i Danmark / Society of Danish Engineers (IDA)
- INQUA Netherlands
- Institute for Operations Research and the Management Sciences (INFORMS)
- Institute Kimia Malaysia / Malaysian Institute of Chemistry (IKM)
- Institute of Acoustics (UK)
- Institute of Australian Geographers
- Institute of Biological Engineering (IBE)
- Institute of Biomedical Engineering Technology (IBET)
- Institute of Biomedical Science (IBMS)
- Institute of Chemistry of Ireland
- Institute of Corrosion (ICorr)
- Institute of Electrical and Electronics Engineers (IEEE)
- Institute of Electronics, Information and Communication Engineers (IEICE)
- Institute of Environmental Management and Assessment (IEMA)
- Institute of Environmental Sciences and Technology (IEST)
- Institute of Geologists of Ireland
- Institute of Image Electronics Engineers of Japan (IIEEJ)
- Institute of Image Information and Television Engineers (ITE)
- Institute of Industrial Engineers (IIE)
- Institute of Marine Engineering, Science and Technology (IMarEST)
- Institute of Materials, Minerals and Mining (IOM3)
- Institute of Mathematical Statistics (IMS)
- Institute of Mathematics and its Applications (IMA)
- Institute of Nanotechnology (IoN)
- Institute of Noise Control Engineering JAPAN (INCE/JAPAN)
- Institute of Noise Control Engineering of the USA
- Institute of Nuclear Materials Management (INMM)
- Institute of Physics (IOP)
- Institute of Physics and Engineering in Medicine (IPEM)
- Institute of Physics, Singapore (IPS)
- Institute of Soil Science (Moscow)
- Institute of Systems, Control and Information Engineers
- Institute of Transportation Engineers (ITE)
- Institute on Lake Superior Geology
- Institution of Chemical Engineers
- Institution of Civil Engineers (ICE)
- Institution of Electronics and Telecommunication Engineers (IETE)
- Institution of Engineering and Technology
- Institution of Engineers - India
- Institution of Engineers of Ireland (IEI)
- Institution of Environmental Sciences (IES)
- Institution of Mechanical Engineers (IMechE)
- Institution of Nuclear Engineers (INucE)
- Institution of Professional Engineers New Zealand (IPENZ)
- Instituto de Ingenieros de Minas de Chile / Chilean Institute of Mining Engineers (IIChM)
- Instituto Mexicano de Ingenieros Quimicos / Mexican Institute of Chemical Engineers (IMIQ)
- Instrument Society of America (ISA)
- Intelligent Autonomous Systems Society (IAS)
- Inter-American Photochemical Society (I-APS)
- International Academy of Astronautics (IAA)
- International Academy of Aviation and Space Medicine / Académie Internationale de Médecine Aéronautique et Spatiale
- International Academy of Cytology
- International Adsorption Society (IAS)
- International Aroid Society (IAS)
- International Artificial Intelligence in Education Society (AIED)
- International Association for Aerobiology (IAA)
- International Association for Aquatic Animal Medicine (IAAAM)
- International Association for Bear Research and Management
- International Association for Bridge and Structural Engineering (IABSE)
- International Association for Bridge Maintenance and Safety (IABMAS)
- International Association for Computational Mechanics (IACM)
- International Association for Computer Information Systems (IACIS)
- International Association for Computing and Philosophy (IACAP)
- International Association for Cryptologic Research (IACR)
- International Association for Earthquake Engineering (IAEE)
- International Association for Ecology (INTECOL)
- International Association for Environmental Hydrology
- International Association for Great Lakes Research (IAGLR)
- International Association for Hydrogen Energy (IAHE)
- International Association for Impact Assessment (IAIA)
- International Association for Mathematical and Computer Modelling
- International Association for Mathematical Geology (IAMG)
- International Association for Mathematics and Computers in Simulation (IMACS)
- International Association for Pattern Recognition (IAPR)
- International Association for Plant Taxonomy (IAPT)
- International Association for Plant Tissue Culture (IAPTC)
- International Association for Probabilistic Safety Assessment and Management (IAPSAM)
- International Association for Sexual Plant Reproduction Research
- International Association for Society and Natural Resources (IASNR)
- International Association for Structural Mechanics in Reactor Technology (IASMiRT)
- International Association for Structural Safety and Reliability (IASSAR)
- International Association for the Advancement of High Pressure Science and Technology (AIRAPT)
- International Association for the Physical Sciences of the Oceans (IAPSO)
- International Association for the Study of Clays / Association internationale pour l’etude des argyles (aipea)
- International Association for Vegetation Science/ Assocation Internationale pour l'Etude de la Végétation /Internationale Vereinigung für Vegetationskunde (IAVS)
- International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC)
- International Association of Astacology
- International Association of Bryologists (IAB)
- International Association of Chinese Professionals in Geographic Information Sciences
- International Association of Colloid and Interface Scientists (IACIS)
- International Association of Environmental Mutagen Societies (IAEMS)
- International Association of Geochemistry and Cosmochemistry (IAGC)
- International Association of Geodesy (IAG)
- International Association of Geomagnetism and Aeronomy (IAGA)
- International Association of Geomorphologists / Association Internationale des Géomorphologues (IAG/AIG)
- International Association of Hydraulic Engineering and Research (IAHR)
- International Association of Hydrogeologists (IAH)
- International Association of Hydrological Sciences / Association internationale des sciences hydrologiques (IAHS/AIHS)
- International Association of Landscape Ecology (IALE)
- International Association of Lichenologists (IAL)
- International Association of Limnogeology
- International Association of Mathematical Physics (IAMP)
- International Association of Meiobenthologists (IAM)
- International Association of Meteorology and Atmospheric Sciences (IAMAS)
- International Association of Science and Technology for Development (IASTED)
- International Association of Sedimentologists (IAS)
- International Association of Seismology and Physics of the Earth's Interior (IASPEI)
- International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI)
- International Association of Wood Anatomists (IAWA)
- International Association on the Genesis of Ore Deposits (IAGOD)
- International Astronomical Union (IAU)
- International Bee Research Association (IBRA)
- International Behavioral and Neural Genetics Society (IBANGS)
- International Behavioral Neuroscience Society (IBNS)
- International Biodeterioration and Biodegradation Society (IBBS)
- International Biogeography Society (IBS)
- International Biometric Society (IBS)
- International Bone and Mineral Society (IBMS)
- International Brain Research Organization (IBRO)
- International Bryozoology Association (IBA)
- International Cannabinoid Research Society (ICRS)
- International Cartographic Association (ICA / ACI)
- International Cell Research Organization (ICRO)
- International Chinese Statistical Association (ICSA)
- International Colour Vision Society (ICVS)
- International Commission for Optics / Commission Internationale d'Optique (ICO)
- International Commission for the Protection Against Environmental Mutagens and Carcinogens (ICPEMC)
- International Commission on Biological Effects of Noise (ICBEN)
- International Commission on Illumination / Commission Internationale de l'Eclairage/Internationale Beleuchtungskommission (CIE)
- International Commission on Large Dams / Commission Internationale Des Grands Barrages (ICOLD/CIGB)
- International Commission on Non-ionizing Radiation Protection (ICNIRP)
- International Corrosion Council (ICC)
- International Council for Science (ICSU)
- International Council for Scientific and Technical Information (ICSTI)
- International Environmetrics Society (TIES)
- International EPR (ESR) Society
- International Ergonomics Association (IEA)
- International Federation for Cell Biology (IFCB)
- International Federation for Information Processing (IFIP)
- International Federation for Medical and Biological Engineering (IFMBE)
- International Federation of Automatic Control (IFAC)
- International Federation of Information Processing (IFIP)
- International Federation of Palynological Societies (IFPS)
- International Federation of Pigment Cell Societies (IFPCS)
- International Federation of Robotics (IFR)
- International Federation of Societies for Electron Microscopy
- International Federation of Societies for Histochemistry and Cytochemistry (IFSHC)
- International Fibrinogen Research Society (IFRS)
- International Forum for Genetic Engineering (Ifgene)
- International Fossil Algae Association (IFAA)
- International Foundation for Science
- International Foundation of Production Research (IFPR)
- International Fuzzy Systems Association (IFSA)
- International Genetic Epidemiology Society (IGES)
- International Geographical Union / Union Géographique Internationale (IGU / UGI)
- International Geoscience Education Organization
- International Geosynthetics Society (IGS)
- International Geothermal Association (IGA)
- International Glaciological Society (IGS)
- International Gorilla Conservation Programme (IGCP)
- International Ground Source Heat Pump Association (IGSHPA)
- International Heteropterists' Society
- International Humic Substances Society (IHSS)
- International Institute for Applied Systems Analysis (IIASA)
- International Institute of Acoustics and Vibration (IIAV)
- International Isotope Society (IIS)
- International Linear Algebra Society (ILAS)
- International Liquid Crystal Society (ILCS)
- International Mammalian Genome Society (IMGS)
- International Marine Mammal Association (IMMA)
- International Marine Minerals Society (IMMS)
- International Mass Spectrometry Society (IMSS)
- International Mathematical Union (IMU)
- International Metallographic Society (IMS)
- International Meteor Organization (IMO)
- International Microelectronics and Packaging Society (IMAPS)
- International Microwave Power Institute
- International Mine Water Association (IMWA)
- International Mine Water Association (IMWA)
- International Mineralogical Association (IMA)
- International Mire Conservation Group (IMCG)
- International Mycological Association (IMA)
- International Nannoplankton Association (INA)
- International Neural Network Society (INNS)
- International Neuromodulation Society (INS)
- International Neuropsychological Society
- International Organisation for Biotechnology and Bioengineering (IOBB)
- International Organisation of Palaeobotany (IOP)
- International Organization for Medical Physics (IOMP)
- International Organization for Standardization (ISO)
- International Organization for Succulent Plant Study (IOS)
- International Ozone Association
- International Palaeontological Association (IPA)
- International Palm Society
- International Papillomavirus Society
- International Parasitic Plant Society (IPPS)
- International Peat Society (IPS)
- International Permafrost Association (IPA)
- International Phycological Society (IPS)
- International Planetarium Society(IPS)
- International Plant Growth Substances Association (IPGSA)
- International Polychaetology Association (IPA)
- International Primatological Society (IPS)
- International Proteolysis Society (IPS)
- International Quantum Structure Association (IQSA)
- International Radiation Protection Association (IRPA)
- International Research Group on Ostracoda (IRGO)
- International Rough Set Society (IRSS)
- International Seaweed Association (ISA)
- International Sematech
- International Skeletal Society (ISS)
- International Society for Adaptive Behavior (ISAB)
- International Society for Aerosols in Medicine (ISAM)
- International Society for Analysis, its Applications and Computation (ISAAC
- International Society for Analytical Cytology (ISAC)
- International Society for Antiviral Research (ISAR)
- International Society for Arachnology (ISA)
- International Society for Artificial Cells Blood Substitute and Immobilization Biotechnology (ISABI)
- International Society for Autonomic Neuroscience (ISAN)
- International Society for Bayesian Analysis (ISBA)
- International Society for Behavioral Ecology (ISBE)
- International Society for Biophysics and Imaging of the Skin (ISBS)
- International Society for Biosemiotic Studies
- International Society for Comparative Psychology (ISCP)
- International Society for Complexity, Information, and Design (ISCID)
- International Society for Computational Biology (ISCB)
- International Society for Developmental and Comparative Immunology (ISDCI)
- International Society for Developmental Neuroscience (ISDN)
- International Society for Diatom Research (ISDR)
- International Society for Ecological Economics (ISEE)
- International Society for Ecological Modelling (ISEM)
- International Society for Environmental Biotechnology
- International Society for Environmental Protection / Internationale Gesellschaft für Umweltschutz.(ISEP/IGU)
- International Society for Evolutionary Protistology (ISEP)
- International Society for Extremophiles (ISE)
- International Society for Fluoride Research
- International Society for General Semantics
- International Society for Genetic and Evolutionary Computation (ISGEC)
- International Society for Gesture Studies (ISGS)
- International Society for Haptics
- International Society for History, Philosophy, and Social Studies of Biology (ISHPSSB)
- International Society for Human and Animal Mycology (ISHAM)
- International Society for Human Ethology (ISHE)
- International Society for Industrial Ecology (ISIE)
- International Society for Invertebrate Neurobiology (ISIN)
- International Society for Magnetic Resonance (ISMAR)
- International Society for Magnetic Resonance in Medicine (ISMRM)
- International Society for Molecular Electronics and BioComputing
- International Society for Molecular Plant-Microbe Interactions (ISMPMI)
- International Society for Mushroom Science (ISMS)
- International Society for Nanoscale Science, Computation and Engineering (ISNSCE)
- International Society for Neurochemistry (ISN)
- International Society for Neuroethology (ISN)
- International Society for Neuronal Regulation (ISNR)
- International Society for NeuroVirology (ISNV)
- International Society for Optical Engineering (SPIE)
- International Society for Pharmaceutical Engineering (ISPE)
- International Society for Photogrammetry and Remote Sensing (ISPRS)
- International Society for Plant Molecular Biology (ISPMB)
- International Society for Plant Pathology (ISPP)
- International Society for Posture and Gait Research (ISPGR)
- International Society for Reef Studies (ISRS)
- International Society for Rock Mechanics / Société Internationale de Mécanique des Roches / Internationale Gesellschaft für Felsmechanik (ISRM)
- International Society for Salt Lake Research (ISSLR)
- International Society for Solid-State Ionics (ISSI)
- International Society for Stereology (ISS)
- International Society for Structural and Multidisciplinary Optimization (ISSMO)
- International Society for Structural Health Monitoring of Intelligent Infrastructure (ISHMII)
- International Society for Subsurface Microbiology (ISSM)
- International Society for the Advanced Study of Spacetime
- International Society for the Interaction of Mechanics and Mathematics (ISIMM)
- International Society for the Study of Behavioral Development (ISSBD)
- International Society for the Study of Hamful Algae (ISSHA)
- International Society for the Study of Individual Differences (ISSID)
- International Society for the Study of the Lumbar Spine (ISSLS)
- International Society for the Study of the Origins of Life (ISSOL)
- International Society for the Study of Time (ISST)
- International Society for the Study of Xenobiotics (ISSX)
- International Society for the Systems Sciences
- International Society for Therapeutic Ultrasound (ISTU)
- International Society of Acoustic Remote Sensing of the Atmosphere and Oceans (ISARS)
- International Society of Applied Intelligence (ISAI)
- International Society of Arachnology (ISA)
- International Society of Arboriculture (ISA)
- International Society of Artificial Life (ISAL)
- International Society of Biomechanics (ISB)
- International Society of Biometeorology (ISB)
- International Society of Biorheology
- International Society of Chemical Ecology (ISCE)
- International Society of Computational Biology (ISCB)
- International Society of Developmental Biologists (ISDB)
- International Society of Developmental Psychobiology (ISDP)
- International Society of Difference Equations (ISDE)
- International Society of Differentiation, Inc. (ISD)
- International Society of Dynamic Games (ISDG)
- International Society of Electrochemistry (ISE)
- International Society of Endocytobiology (ISE)
- International Society of Environmental Forensics (ISEF)
- International Society of Environmental Micropaleontology, Microbiology and Meiobenthology (ISEMMM)
- International Society of Explosives Engineers (ISEE)
- International Society of Grid Generation (ISGG)
- International Society of Heterocyclic Chemistry
- International Society of Hymenopterists (ISH)
- International Society of Life Information Science (ISLIS)
- International Society of Limnology / Societas Internationalis Limnologiae (SIL)
- International Society of Mine Safety Professionals (ISMSP)
- International Society of Molecular Evolution (ISME)
- International Society of Offshore and Polar Engineers (ISOPE)
- International Society of Parametric Analysis (ISPA)
- International Society of Photogrammetry and Remote Sensing (ISPRS)
- International Society of Photosynthesis Research (ISPR)
- International Society of Plant Morphologists (ISPM)
- International Society of Psychoneuroendocrinology (ISPNE)
- International Society of Soil Mechanics and Geotechnical Engineering (ISSMGE)
- International Society of Stem Cell Research (ISSCR)
- International Society of Tropical Foresters / Sociedad Internacional de Forestales Tropicales (ISTF)
- International Society of Vertebrate Morphologists (ISVM)
- International Society on Biotelemetry (ISOB)
- International Society on General Relativity and Gravitation (GRG)
- International Society on Multiple Criteria Decision Making (MCDM)
- International Society on Optics Within Life Sciences (OWLS)
- International Society on Oxygen Transport to Tissue (ISOTT)
- International Society on Thrombosis and Haemostasis (ISTH)
- International Society on Toxinology (IST)
- International Solar Energy Society (ISES)
- International Solid Waste Management Association (ISWA)
- International Structural Genomics Organization (ISGO)
- International Symbiosis Society (ISS)
- International Thermal Spray Association (ITSA)
- International Thermoelectric Society (ITS)
- International Union for Pure and Applied Biophysics (IUPAB)
- International Union for Quaternary Research (INQUA)
- International Union for the Study of Social Insects (IUSSI)
- International Union for Vacuum Science, Technique, and Applications (IUVSTA)
- International Union of Biochemistry and Molecular Biology (IUBMB)
- International Union of Biological Sciences (IUBS)
- International Union of Crystallography (IUC)
- International Union of Forest Research Organizations (IUFRO)
- International Union of Geodesy and Geophysics (IUGG)
- International Union of Geological Sciences (IUGS)
- International Union of Materials Research Societies (IUMRS)
- International Union of Microbiological Societies (IUMS)
- International Union of Pharmacology (IUPHAR)
- International Union of Physiological Sciences (IUPS)
- International Union of Pure and Applied Chemistry (IUPAC)
- International Union of Pure and Applied Physics (IUPAP)
- International Union of Radioecology (IUR)
- International Union of Soil Science, Commission on Paleopedology
- International Union of Soil Sciences (IUSS)
- International Union of Testing and Research Laboratories for Materials and Structures / Réunion Internationale des Laboratoires d'Essais et de Recherches sur les Matériaux et les Constructions (RILEM)
- International Union of Theoretical and Applied Mechanics (IUTAM)
- International Union of Toxicology (IUTOX)
- International Water History Association
- International Weed Science Society (IWSS)
- International X-ray Absorption Society (IXAS)
- International XAFS Society (IXS)
- International Zeolite Association (IZA)
- Internationaler Entomologischer Verein / International Entomological Union (IEV)
- Inverse Problems International Association, IPIA)
- Iranian Association of Medical Physicists
- Irish Association for Economic Geology (IAEG)
- Irish Association for Economic Geology (IAEG)
- Irish Association for Quaternary Studies (IQUA)
- Irish Astronomical Society
- Irish Computer Society (ICS)
- Irish Mass Spectrometry Society (IMSS)
- Irish Mathematical Society
- Irish Organisation for Geographic Information (IRLOGI)
- Irish Pattern Recognition and Classification Society (IPRCS)
- Irish Quaternary Association (IQUA)
- Irish Research Scientists' Association (IRSA)
- Irish Science Teachers' Association (ISTA)
- Irish Society of Human Genetics (ISHG)
- Israel Analytical Chemistry Society (IACS)
- Israel Antarctica Association
- Israel Association for Automatic Control (IAAC)
- Israel Association of Computational Methods in Mechanics (IACMM)
- Israel Chemical Society (ICS)
- Israel Geological Society (IGS)
- Israel Institute of Chemical Engineers (IIChe)
- Israel Mathematical Union (IMU)
- Israel Physics Society (IPS)
- Israel Soceity for Developmental Biology ( TISDB)
- Israel Society for Biochemistry and Molecular Biology (ISBMB)
- Israel Society for Microbiology
- Israel Society for Microscopy
- Israel Society for Theoretical and Applied Mechanics (ISTAM)
- Israel Society of Neuroscience
- Israel Society of Physiology and Pharmacology (ISPP)
- Israel Statistical Association (ISA)
- Israel Vacuum Society (IVS)
- Israeli Association for Artificial Intelligence (IAAI)
- Israeli Astronomical Association
- Israeli Geographical Association
- Israeli Lepidopterists Society
- Israeli Metrological Society (IMS)
- Israeli Phytopathological Society
- Israeli Plasma Science and Technology Association (IPSTA)
- Israeli Society for Bioinformatics and Computational Biology (ISBCB)
- Israeli Society for Medical and Biological Engineering (ISBE)
- Israeli Society of Aeronautics and Astronautics
- Israeli Society of Civil, Structural and Infrastructure Engineers
- Israeli Society of Gene Therapy (ISGT)
- Israeli Society of Photogrammetry and Remote Sensing (ILSPRS)
- Israeli Society of Plant Sciences
- Istituto Nazionale di Geofisica e Vulcanologia (INGV)
- Japan Academy of Gnathology (JAG)
- Japan Academy of Neurosonology
- Japan Aeronautical Engineer's Association
- Japan Association for Quaternary Research (QR)
- Japan Association of Aerosol Science and Technology (JAAST)
- Japan Biomagnetism and Biomagnetics Society (JBBS)
- Japan Chapter of International Geosynthetics Society (JCIGS)
- Japan Coal Energy Center (JCOAL)
- Japan Coleopterological Society
- Japan Dam Foundation (JDF)
- Japan Epidemiological Association (JEA)
- Japan Federation of Engineering Societies (JFES)
- Japan Foundry Engineering Society
- Japan Health Physics Society (JHPS)
- Japan Heterocerists' Society
- Japan Institute of Energy
- Japan Institute of Metals (JIM)
- Japan Institution of Marine Engineering (JIME)
- Japan Neuroscience Society (JNS)
- Japan Oil Chemists' Society (JOCS)
- Japan Petroleum Institute (JPI)
- Japan Research Institute of Material Technology (JRIMT)
- Japan Society for Aeronautical and Space Sciences
- Japan Society for Analytical Chemistry (JSAC)
- Japan Society for Bioscience, Biotechnology, and Agrochemistry (JSBBA)
- Japan Society for Computational Engineering and Science (JSCES)
- Japan Society for Computational Methods in Engineering (JASCOME)
- Japan Society for Distributive Sciences (JSDS)
- Japan Society for Environmental Chemistry
- Japan Society for Fuzzy Theory and Systems (SOFT)
- Japan Society for Heat Treatment
- Japan Society for Industrial and Applied Mathematics (JSIAM)
- Japan Society for Lipid Nutrition (JSLN)
- Japan Society for Precision Engineering (JSPE)
- Japan Society for Safety Engineering (JSSE)
- Japan Society for Simulation Technology
- Japan Society for Snow Engineering
- Japan Society for Software Science and Technology (JSSST)
- Japan Society for Technology of Plasticity (JSTP)
- Japan Society for the Promotion of Science (JSPS)
- Japan Society of Abrasive Technology (JSAT)
- Japan Society of Applied Electromagnetics and Mechanics (JSAEM)
- Japan Society of Applied Physics (JSAP)
- Japan Society of Calorimetry and Thermal Analysis (JSCTA)
- Japan Society of Civil Engineers (JSCE)
- Japan Society of Corrosion Engineering
- Japan Society of Dam Engineers (JSDE)
- Japan Society of Endocrine Disrupter Research (JSEDR)
- Japan Society of Energy and Resources
- Japan Society of Engineering Geology (JSEG)
- Japan Society of Fluid Mechanics
- Japan Society of Gene Therapy (JSGT)
- Japan Society of Geoinformatics (JSGI)
- Japan Society of Histochemistry and Cytochemistry (JSHC)
- Japan Society of Human Genetics
- Japan Society of Information and Knowledge (JSIK)
- Japan Society of Mechanical Engineers (JSME)
- Japan Society of Nuclear and Radiochemical Sciences (JNRS)
- Japan Society of Physiological Anthropology (JSPA)
- Japan Society of Plant Taxonomists (JSPT)
- Japan Society of Plasma Science and Nuclear Fusion Research (JSPF)
- Japan Society of Polymer Processing (JSPP)
- Japan Society of Powder and Powder Metallurgy (JSPM)
- Japan Society of Refrigerating and Air Conditioning Engineers
- Japan Society of Systematic Zoology (JSSZ)
- Japan Society of Thermophysical Properties (JSTP)
- Japan Solar Energy Society (JSES)
- Japan Statistical Society (JSS)
- Japan Thermal Spraying Society (JTSS)
- Japanese Association for Animal Cell Technology (JAACT)
- Japanese Association for Crystal Growth (JACG)
- Japanese Association for Petroleum Technology (JAPT)
- Japanese Association for Semiotic Studies (JASS)
- Japanese Association for Water Resources and Environment (JAWRE)
- Japanese Association of Anatomists (JAA)
- Japanese Association of Cardiovascular Pharmacology (JACP)
- Japanese Association of Computer Science (JACS)
- Japanese Association of Groundwater Hydrology (JAGH)
- Japanese Association of Hydrological Sciences (JAHS)
- Japanese Association of Mathematical Sciences
- Japanese Association of Mineralogists, Petrogists and Economic Geologists (JAMPEG)
- Japanese Association of Professional Geographers (JAPG)
- Japanese Biochemical Society (JBS)
- Japanese Chapter of the International System Dynamics Society (JSD)
- Japanese Classification Society (JCS)
- Japanese Cognitive Society
- Japanese Electrophoresis Society (JES)
- Japanese Environmental Mutagen Society (JEMS)
- Japanese Forestry Society (JFS)
- Japanese Geomorphological Union (JGU)
- Japanese Geotechnical Society (JGS)
- Japanese Liquid Crystal Society (JLCS)
- Japanese Nematological Society
- Japanese Neural Network Society (JNNS)
- Japanese Pharmacological Society (JPS)
- Japanese Society for Animal Psychology (JSAP2)
- Japanese Society for Artificial Intelligence (JSAI)
- Japanese Society for Bacteriology (JSB)
- Japanese Society for Bioinformatics (JSBi)
- Japanese Society for Biomaterials (JSBM)
- Japanese Society for Chemical Regulation of Plants (JSCRP)
- Japanese Society for Chronobiology (JSC)
- Japanese Society for Comparative Physiology and Biochemistry (JSCPB)
- Japanese Society for Engineering Education (JSEE)
- Japanese Society for Marine Biotechnology (JSMB)
- Japanese Society for Medical and Biological Engineering (JSMBE)
- Japanese Society for Multiphase Flow (JSMF)
- Japanese Society for Neurochemistry (JSN)
- Japanese Society for Neutron Science
- Japanese Society for Non-Destructive Inspection (JSNDI)
- Japanese Society for Oceanic Studies
- Japanese Society for Oral and Maxillofacial Radiology (JSOMR)
- Japanese Society for Plant Systematics (JSPS)
- Japanese Society for Quality Control
- Japanese Society for Root Research (JSRR)
- Japanese Society for Synchrotron Radiation Research (JSSRR)
- Japanese Society for Terramechanics (JST)
- Japanese Society for the Study of Xenobiotics (JSSX)
- Japanese Society for Tissue Engineering
- Japanese Society of Applied Entomology and Zoology
- Japanese Society of Applied Meteorology and Climate Resources (JSAMCR)
- Japanese Society of Biofeedback Research (BF)
- Japanese Society of Computational Statistics (JSCS)
- Japanese Society of Developmental Biologists (JSDB)
- Japanese Society of Diatomology
- Japanese Society of Environment Control in Biology
- Japanese Society of Fisheries Science (JSFS)
- Japanese Society of Immunology (JSI)
- Japanese Society of Irrigation, Drainage and Reclamation Engineering
- Japanese Society of Medical Imaging Technology (JAMIT)
- Japanese Society of Microbial Ecology (JSME)
- Japanese Society of Microscopy (JSM)
- Japanese Society of Phycology (JSP)
- Japanese Society of Plant Physiologists (JSPP)
- Japanese Society of Radiological Technology
- Japanese Society of Snow and Ice
- Japanese Society of Soil Science and Plant Nutrition (JSSSPN)
- Japanese Society of Soil Zoology (JSSZ)
- Japanese Society of Toxicology (JST)
- Japanese Society of Tribologist
- Japanese Society of Veterinary Science (JSVS)
- Japanese Study Group for Climate Impact and Application (JSGCIA)
- Jednota Českých Matematikù a Fyzikù / Union of Czech Mathematicians and Physicists (JČMF)
- Jeofýzýk Mühendýslerý Odasi / Chamber of Geophysical Engineers of Turkey
- Jordan Computer Society (JCS)
- Jordanian Astronomical Society (JAS)
- Jordanian Geological Association
- Jordanian Mathematical Society
- Kansas Academy of Science
- Kemiallisteknillinen Yhdistys / Finnish Society of Chemical Engineers (KTY)
- Kemisk Forening / Danish Chemical Society
- Kenya Physiological Society
- Kerntechnische Gesellschaft / Nuclear Society of Germany (KTG)
- Khwarzimic Science Society (KSS)
- Koninklijk Instituut van Ingenieurs / Royal Institution of Engineers in the Netherlands (KIVI/NIRIA)
- Koninklijk Nederlands Aardrijkskundig Genootschap / Royal Dutch Geographical Society (KNAG)
- Koninklijk Nederlands Geologisch Mijnbouwkundig Genootschap / Royal Geological and Mining Society of the Netherlands (KNGMG)
- Koninklijke Nederlandse Chemische Vereniging / Royal Netherlands Chemical Society (KNCV)
- Koninklijke Nederlandse Dierkundige Vereniging / Royal Dutch Zoological Society (KNDV)
- Koninklijke Nederlandse Vereniging voor Weer- en Sterrenkunde / Royal Dutch Society for Weather and Astronomy (KNVWS)
- Koninklijke Vlaamse Chemische Vereniging / Royal Flemish Chemical Society (KVCV)
- Korea Crystallographic Association
- Korea Information Science Society (KISS)
- Korea Institute of Geology and Mining (KIGAM)
- Korea Institute of Information Security and Cryptology
- Korea Nuclear Society
- Korea Radioisotope Association
- Korean Association for Particle and Aerosol Research (KAPAR)
- Korean Association for Radiation Protection (KARP)
- Korean Astronomical Society
- Korean Ceramic Society
- Korean Chemical Society
- Korean Crystallographic Association
- Korean Electrochemical Society
- Korean Environmental Sciences Society
- Korean Geotechnical Society
- Korean Institute of Chemical Engineers
- Korean Institute of Electrical Engineers
- Korean Institute of Industrial Engineers
- Korean Institute of Metals and Materials
- Korean Magnetics Society (KMS)
- Korean Mathematical Society
- Korean Meteorological Society
- Korean Meteorological Society (KOMES)
- Korean Nuclear Society
- Korean Physical Society (KPS)
- Korean Physiological Society
- Korean Radiological Society
- Korean Society for Aeronautical and Space Sciences
- Korean Society for Atmospheric Environment (KOSAE)
- Korean Society for Biochemistry and Molecular Biology
- Korean Society for Bioinformatics
- Korean Society for History of Mathematics
- Korean Society for Microbiology and Biotechnology
- Korean Society for Molecular and Cellular Biology (KSMCB)
- Korean Society of Agricultural Chemistry and Biotechnology
- Korean Society of Applied Entomology
- Korean Society of Automotive Engineers
- Korean Society of Civil Engineers
- Korean Society of Crop Science
- Korean Society of Electron Microscopy
- Korean Society of Environmental Engineers
- Korean Society of Environmental Health
- Korean Society of Human Genetics
- Korean Society of Life Science
- Korean Society of Mathematical Education
- Korean Society of Medical Biochemistry and Molecular Biology
- Korean Society of Mycology
- Korean Society of Nondestructive Testing
- Korean Society of Oceanograpy
- Korean Society of PhotoScience
- Korean Society of Phycology
- Korean Society of Precision Engineering
- Korean Society of Remote Sensing
- Korean Society of Rheology (KSR)
- Korean Society of Sericultural Science
- Korean Society of Toxicology
- Korean Society of Tribologist and Lubrication Engineers (KSTLE)
- Korean Solar Energy Society
- Korean Space Science Society (KSSS)
- Korean Statistical Society
- Korean Vacuum Society (KVS)
- Krystalografická Spoleènost / Czech and Slovak Crystallographic Association (CSCA)
- Kungl. Ingenjörsvetenskapsakademien / Royal Swedish Academy of Engineering Sciences (IVA)
- Kungliga Skogs- och Lantbruksakademien / Royal Swedish Academy of Agriculture and Forestry
- Kurt Gödel Society
- Kuwait Foundation for the Advancement of Sciences
- Kuwait Society of Engineers
- Laser Institute of America (LIA)
- Laser Society of Japan (LSJ)
- Latvian Acoustical Society
- Latvian Synchrotron Radiation Society (LSRS)
- Latvijas Fizikas Biedrîba / Latvian Physical Society
- Latvijas Informâcijas tehnoloìiju un telekomunikâciju asociâcija / Latvian Information Technology and Telecommunications Association (LITTA)
- Lebanese Astronomical Society (LAS)
- Lepidopterists' Society
- Lepidopterological Society of Japan
- Lepidopterologisk Forening / Lepidopterological Society of Denmark
- Lichenological Society of Japan
- Lietuvos Entomologø Draugija / Lithuanian Entomological Society
- Lietuvos Fizikø Draugija / Lithuanian Physical Society (LFD)
- Lietuvos kompiuterininkø sàjunga / Lithuanian Computer Society (LIKS)
- Lietuvos Medþiagø Tyrinëtojø Asociacijos / Lithuanian Materials Research Society (Lt MRS)
- Lietuvos mokslininkø sàjungo / Lithuanian Scientific Society (LMS/LSS)
- Linköpings svampklubbs hemsida
- Linnaean Society of New York
- Linnean Society of London
- Linnean Society of New South Wales
- London Mathematical Society (LMS)
- London Petrophysical Society (LPS)
- Lääketieteellinen Radioisotooppiyhdistys ry / Finnish Society of Nuclear Medicine (FSNM)
- Lääketieteellisen fysiikan ja tekniikan yhdistys / Finnish Society for Medical Physics and Medical Engineering
- Macedonian Academy of Sciences and Arts
- Maden Muhendisleri Odasi / Chamber of Mining Engineers of Turkey (TMMOB)
- Magnetics Society of Japan (MSJ)
- Magyar Biokémiai Egyesület / Hungarian Biochemical Society
- Magyar Biomassza Társaság / Hungarian Biomass Association (MBMT)
- Magyar Csillagászati Egyesület / Hungarian Astronomical Association
- Magyar Elektrotechnikai Egyesületet / Hungarian Electrochemical Association (MEE)
- Magyar Etológiai Társaság / Hungarian Ethological Society (MET)
- Magyar Fuzzy Társaság / Hungarian Fuzzy Association
- Magyar Geofizikusok Egyesülete / Association of Hungarian Geophysicists (MGE)
- Magyar Radiológusok Társaságának
- Malacological Society of Australasia (MSA)
- Malacological Society of Japan (MSJ)
- Malacological Society of London
- Malaysian National Computer Confederation
- Malaysian Nuclear Society (MNS)
- Malaysian Society for Biochemistry and Molecular Biology (MSBMB)
- Mammal Society
- Mammalogical Society of Japan
- Marine Acoustics Society of Japan (MASJ)
- Marine Technology Society (MTS)
- Mass Spectrometry Society of Japan (MSSJ)
- Materials Handling and Management Society (MHMS)
- Materials Research Society (MRS)
- Materials Research Society of India (MRSI)
- Materials Research Society of Japan (MRS-J)
- Materials Research Society of Korea
- Materials Research Society of Singapore (MRS)
- Materials Science Society of Japan (MSSJ)
- Mathematical Association of America (MAA)
- Mathematical Programming Society (MPS)
- Mathematical Society of Japan (MSJ)
- Mathematical Society of Serbia
- Mathematical Society of the Republic of China
- Mathematische Gesellschaft in Hamburg / Hamburg Mathematical Society
- Max-Planck-Gesellschaft / Max Planck Society
- Membrane Society of Japan
- Membrane Society of Korea
- Metabolomics Society
- Metalurji Mühendisleri Odasý / Chamber of Metallurgical Engineers of Turkey (TMMOB/CME)
- Meteoritical Society
- Meteorological Society of Japan
- Metrology Society of Australia (MSA)
- Metrology Socity of India
- Metrology Soiety of Thailand (MST)
- Metsänhoitajaliitto ry / Society of Finnish Professional Foresters
- Michigan Basin Geological Society
- Microbeam Analysis Society (MAS)
- Microbiological Society of Korea
- Microcirculatory Society
- Micropalaeontological Society, The (TMS)
- Microscopical Society of Canada / Société de Microscopie du Canada (MSC/SMC)
- Microscopical Society of Ireland (MSI)
- Microscopy Society (Singapore)
- Microscopy Society of America (MSA)
- Microscopy Society of Southern Africa (MSSA )
- Mineralogical Association of Canada / L'Association Minéralogique du Canada (MAC/AMC)
- Mineralogical Society of America (MSA)
- Mineralogical Society of Japan
- Mineralogical Society of Korea
- Mineralogical Society of the Russian Academy of Sciences
- Mineralogical Society [Great Britain and Ireland]
- Minerals and Geotechnical Logging Society (MGLS)
- Minerals Council of Australia (MCA)
- Minerals, Metals and Materials Society, The (TMS)
- Mining and Materials Processing Institute of Japan (MMIJ)
- Mining and Metallurgical Society of America (MMSA)
- Mining Association of Canada (MAC)
- Mitochondria Research Society (MRS)
- Molecular and Cellular Cognition Society (MCCS)
- Molecular Biology Society of Japan
- Molecular Graphics and Modelling Society (MGMS)
- Mutagenesis and Experimental Pathology Society of Australasia (MEPSA)
- Mycological Society of America (MSA)
- National Academy of Sciences (USA)
- National Academy of Sciences of Belarus
- National Assoc of Regulatory Utility Commissioners (NARUC)
- National Association for Applications of Radioisotopes and Radiation in Industry, India (NAARRI)
- National Association for Biomedical Research (NABR)
- National Association for Environmental Management (NAEM)
- National Association for Research in Science Teaching (NARST)
- National Association of Biology Teachers (NABT)
- National Association of Corrosion Engineers (NACE)
- National Association of Environmental Professionals (NAEP)
- National Association of Geoscience Teachers (NAGT)
- National Association of Science Writers (NASW)
- National Council of Research Administrators
- National Council of Teachers of Mathematics (NCTM)
- National Defense Industrial Association (NDIA)
- National Earth Science Teachers Association (NESTA)
- National Ground Water Association (NGWA)
- National Hydrogen Association
- National Hydropower Association (NHA)
- National Marine Educators Association (NMEA)
- National Organization for the Professioal Advancement of Black Chemists and Chemical Engineers (NOBCChE)
- National Organization of Test, Research, and Training Reactors (TRTR)
- National Research Council (NRC)
- National Research Council Canada / Conseil national de recherches Canada (NRC/CNRC)
- National Science Foundation (NSF)
- National Science Teachers Association (NSTA)
- National Shellfisheries Association (NSA)
- National Society of Professional Engineers (NSPE)
- National Space Society (NSS)
- Native Fish Australia
- Native Fish Society (NFS)
- Natural History Society of Newfoundland and Labrador
- Natuurkundig Gezelschap te Utrecht / Physical Society of Utrecht
- Nederlands Forum Voor Techniek En Wetenschap / Netherlands Society of Technological Sciences and Engineering (NFTW)
- Nederlands Genootschap voor Informatica / Dutch Computer Society (Ngi)
- Nederlands-Vlaamse Vereniging voor Ecologie / Dutch-Flemish Ecological Society (necov)
- Nederlandse Commissie voor Stralingsdosimetrie / Netherlands Commission on Radiation Dosimetry (NCS)
- Nederlandse Entomologische Vereniging / Netherlands Entomological Society (NEV)
- Nederlandse Geologische Vereniging (NGV) / Dutch Geological Society
- Nederlandse Malacologische Vereniging / Dutch Malacological Society (NMV)
- Nederlandse Mycologische Vereniging / Netherlands' Mycological Society (NMV)
- Nederlandse Natuurkundige Vereniging (NNV) / Dutch Physical Society
- Nederlandse Nucleaire vakverenigingen / StichtingNetherlands Nuclear Society (NNS)
- Nederlandse Reologische Vereniging / Dutch Rheological Society (NRV)
- Nederlandse Vacuüm Vereniging / Netherlands Vacuum Society (NEVAC)
- Nederlandse Vereniging Medische Beeldvorming en Radiotherapie / Netherlands Society for Medical Focus and Radiatherapy (NVMBR)
- Nederlandse Vereniging voor Demografie / Netherlands Demographic Society (NVD)
- Nederlandse Vereniging voor Fysiologie / Dutch Physiological Society (NVF)
- Nederlandse Vereniging voor Gedragsbiologie / Dutch Society of Behavioral Biology (NVG)
- Nederlandse Vereniging voor Kristallografie / Dutch Society for Crystalography (NVK)
- Nederlandse Vereniging voor Kwaliteitstoezicht, Inspectie en Niet-destructieve Techniek / Dutch Quality Surveillance and Non-destructive Testing Society (KINT)
- Nederlandse Vereniging voor Macrobiotiek (NVVM)
- Nederlandse Vereniging voor Massaspectrometrie / Dutch Society for Mass Spectrometry (NVMS)
- Nederlandse Vereniging voor Microbiologie / Dutch Society of Microbiology (NVvM)
- Nederlandse Vereniging voor Microscopie / Dutch Society for Microscopy (NVvM)
- Nederlandse Vereniging voor Patroonherkenning en Beeldverwerking / Dutch Society for Pattern Recognition and Image Processing (NVPHBV)
- Nederlandse Vereniging voor Plantenbiotechnologie en - Weefselkweek / Netherlands Society for Plant Biotechnology and Tissue Culture (NVPW)
- Nederlandse Vereniging voor Radiologie / Radiological Society of the Netherlands (NVvR)
- Nederlandse Vereniging voor Radiotherapie en Oncologie / Netherlands Society for Radiotherapy and Oncology (NVRO)
- Nederlandse Vereniging voor Stralingshygiëne (NVS)
- Nederlandse Vereniging voor Theoretische Biologie / Dutch Society for Theoretical Biology (NVTB)
- Nederlandse Vereniging voor Toxicologie / Netherlands Society of Toxicology (NVT)
- Nederlandse Vereniging voor Waterbeheer / Netherlands Association for Water Management (NVA)
- Neotropical Ichthyological Association (NIA)
- Neotropical Ornithological Society
- Netherlands Oil and Gas Exploration and Production Association (NOGEPA)
- Neural Control of Movement Society (NCM)
- Neuroscience Society, ROC
- Neutron Scattering Society of America (NSSA)
- New England Fiberoptic Council
- New Mexico Solar Energy Association (NMSEA)
- New York Academy of Sciences (NYAS)
- New Zealand Acoustical Society
- New Zealand Association for Impact Assessment
- New Zealand Association of Science Educators (NZASE)
- New Zealand Computer Society (NZCS)
- New Zealand Ecological Society
- New Zealand Entomological Society
- New Zealand Freshwater Sciences Society (NZFSS)
- New Zealand Geographical Society (NZGS)
- New Zealand Geophysical Society
- New Zealand Geotechnical Society
- New Zealand Hydrological Society
- New Zealand Institute of Chemistry (NZIC)
- New Zealand Institute of Forestry
- New Zealand Institute of Physics
- New Zealand Marine Sciences Society (NZMSS)
- New Zealand Mathematical Society
- New Zealand Microbiological Society (NZMS)
- New Zealand Native Freshwater Fish Society (NZNFFS)
- New Zealand Society for Earthquake Engineering (NZSEE)
- New Zealand Society of Plant Physiologists (NZSPP)
- New Zealand Society of Soil Science
- New Zealand Statistical Association (NZSA)
- Nonferrous Metals Society of China (NFSOC)
- Nordic Association for Computational Mechanics (NoACM)
- Nordic Catalysis Society
- Nordic Rheology Society
- Nordic Society for Separation Science (NoSSS)
- Nordisk Lichenologisk Förening / Nordic Lichen Society (NLF)
- Nordiska Sällskapet för Aerosolforskning / Nordic Society for Aerosol Research (NOSA)
- Norges Tekniske Vitenskapsakademi (NTVA) / Norwegian Academy of Technical Sciences
- Norsk Akustisk Selskap / Norwegian Acoustical Society (NAS)
- Norsk Astronomisk Selskap / Norwegian Astronomical Society (NAS)
- Norsk Biokjemisk Selskap / Norwegian Biochemistry Society (NBS)
- Norsk Botanisk Forening / Norwegian Botanical Association (NBF)
- Norsk Entomologisk Forenings / Norwegian Entomology Society (NEF)
- Norsk Forening for Bildebehandling og Mønstergjenkjenning / Norwegian Society for Image Processing and Pattern Recognition (NOBIM)
- Norsk Forening for Epidemiologi / Norwegian Association of Epidemiology (NOFE)
- Norsk Forening for Ikke-destruktiv prøving / Norwegian Society for Non-Destructive Testing (NSNDT)
- Norsk Forening for Klinisk Cytologi / Norwegian Society of Clinical Cytology
- Norsk Forening for Medisinsk Fysikk / Norwegian Society for Medical Physics (NFMF)
- Norsk Forening for Mikrobiologi / Norwegian Society of Microbiology (NFM)
- Norsk Forening for Olje og Gassmåling / Norwegian Society for Oil and Gas Measurement
- Norsk Fysisk Selskap / Norwegian Physical Society
- Norsk Geologisk Forening / Norwegian Geological Society (NGF)
- Norsk Geoteknisk Forening / Norwegian Geotechnical Society (NGF)
- Norsk Kjemisk Selskap / Norwegian Chemical Society (NKS)
- Norsk Matematisk Forening / Norwegian Mathematical Society (NMF)
- Norsk Selskap for Massespektrometri / Norwegian Society for Mass Spectrometry (NSMS)
- Norsk Statistisk Forening / Norwegian Statistical Association
- Norsk Zoologisk Forenings / Norwegian Zoological Society (NZF)
- North American Association for Environmental Education (NAAEE)
- North American Benthological Society (NABS )
- North American Cartographic Information Society (NACIS)
- North American Catalysis Society (NACS)
- North American Dipterists Society (NADS)
- North American Fuzzy Information Processing Society (NAFIPS)
- North American Geosynthetics Society (NAGS)
- North American Lake Management Society (NALMS)
- North American Manufacturing Research Institution of SME (NAMRI)
- North American Membrane Society (NAMS)
- North American Mycological Association (NAMA)
- North American Native Fishes Association (NANFA)
- North American Thermal Analysis Society (NATAS)
- North American Young Generation in Nuclear
- Nucleaire Geneeskunde / Dutch Society of Nuclear Medicine
- Nuclear Energy Institute (NEI)
- Nuclear Information and Records Management Association (NIRMA)
- Nuclear Safety Research Association (Japan)
- Oberrheinische Geologische Verein / Upper-Rhine Geological Union (OGV)
- Oceanographic Society of Japan (JOS)
- Oceanography Society
- ocietà Italiana per la Simulazione con il Calcolatore / Italian Society for Computer Simulation (ISCS)
- Oesterreichische Arbeitsgemeinschaft für Mustererkennung / Austrian Association for Pattern Recognition (ÖAGM/AAPR)
- Oesterreichische Biophysikalische Gesellschaft
- Oesterreichische Computer Gesellschaft / Austrian Computer Society (ÖCG)
- Oesterreichische Entomologische Gesellschaft / Entomological Society of Austria (ÖEG)
- Oesterreichische Geographische Gesellschaft / Austrian Society for Geography (ÖGG)
- Oesterreichische Geologische Gesellschaft / Austrian Geological Society (ÖGG)
- Oesterreichische Gesellscahft für Toxikologie (Astox)
- Oesterreichische Gesellschaft für Akustik / Austrian Acoustics Association
- Oesterreichische Gesellschaft für Analytische Chemie / Austrian Society of Analytical Chemistry
- Oesterreichische Gesellschaft für Artificial Intelligence / Austrian Society for Artificial Intelligence (ÖGAI)
- Oesterreichische Gesellschaft für Astronomie und Astrophysik (ÖGAA)
- Oesterreichische Gesellschaft für Biochemie und Molekularbiologie (ÖGBM)
- Oesterreichische Gesellschaft für Elektronenmikroskopie / Austrian Society for Electron Microscopy
- Oesterreichische Gesellschaft für Genetik und Gentechnik (ÖGGGT)
- Oesterreichische Gesellschaft für Geomechanik / Austrian Society For Geomechanics
- Oesterreichische Gesellschaft für Herpetologie (ÖGH)
- Oesterreichische Gesellschaft für Medizinische Physik / Austrian Society for Medical Physics
- Oesterreichische Gesellschaft für Mikrosystemtechnik / Austrian Society for Microsystem Technology (ÖGMS)
- Oesterreichische Gesellschaft für Molekulare Biowissenschaften und Biotechnologie / Austrian Association of Molecular Life Sciences and Biotechnology (ÖGMBT)
- Oesterreichische Gesellschaft für Nuklearmedizin / Austrian Society for Nuclear Medicine (ÖGN)
- Oesterreichische Gesellschaft für Umwelt und Technik / Austrian Society for Environment and Technology (ÖGUT)
- Oesterreichische Gesellschaft für Vermessung und Geoinformation / Austrian Society for Surveying and Geoinformation (OVG)
- Oesterreichische Gesellschaft für Wissenschaftsgeschichte / Austrian Society of the History of Science (ÖGW)
- Oesterreichische Gesellschaft für Zerstörungsfreie Prüfung (ÖGfZP)
- Oesterreichische Gesellschaft für Zytologie (ÖGZ)
- Oesterreichische Mathematische Gesellschaft / Austrian Mathematical Society (ÖMG)
- Oesterreichische Mineralogische Gesellschaft / Austrian Mineralogical Society (ÖMG)
- Oesterreichische Mykologische Gesellschaft / Austrian Mycological Society (ÖMG)
- Oesterreichische Paläontologische Gesellschaft (ÖPG)
- Oesterreichische Physikalischen Gesellschaft / Austrian Physical Society (OePG)
- Oesterreichische Physiologische Gesellschaft / Austrian Physiological Society (ÖPG)
- Oesterreichische Röntgen-Gesellschaft
- Oesterreichische Statistische Gesellschaft / Austrian Statistical Society (ÖSG)
- Oesterreichische Tribologische Gesellschaft (ÖTG)
- Oesterreichische Wissenschaftsgesellschaft / Austrian Society for the Advancement of Science (ÖWIG/ASAS)
- Oesterreichischer Ingenieur- und Architekten-Verein (OIAV)
- Operational Research Society of Singapore
- Operations Research Society of China (ORSC)
- Operations Research Society of Japan
- Operations Research Society of South Africa (ORSSA)
- Optical Society of America (OSA)
- Optical Society of India (OSI)
- Optical Society of Japan (OSJ)
- Optical Society of Korea (OSK)
- Organic Reactions Catalysis Society (ORCS)
- Organización Latinoamericana de Energia / Latin American Energy Organization (OLADE)
- Organization for Human Brain Mapping (OHBM)
- Organization of Nematologists of Tropical America (ONTA)
- Ornithological Societies of North America (ONSA)
- Országos Magyar Bányászati és Kohászati Egyesület / Hungarian Mining and Metallurgical Society (OMBKE)
- Orthopaedic Research Society (ORS)
- Orthopterists' Society
- Pacific Science Association (PSA)
- Pacific Seabird Group (PSG)
- Pacific Society of China
- Pakistan Academy of Sciences
- Pakistan Engineering Council (PEC)
- Palaeontographical Society
- Palaeontological Association
- Palaeontological Society (PS)
- Palaeontological Society of Japan
- Palestine Academy for Science and Technology
- Palestinian Astronomical Society (PAS)
- Palestinian Physical Society (PPS)
- Palm and Cycad Societies of Australia (PACSOA)
- Paläontologische Gesellschaft / Palaeontological Society of Germany
- Pan-American Aerobiology Association (PAAA)
- Pan-American Association for Biochemistry and Molecular Biology (PABMB)
- Pan-American Society for Pigment Cell Research (PASPCR)
- Pander Society
- Panhellenic Union of Biologists
- Pavlovian Society
- Permian Basin Geophysical Society (PBGS)
- Persatuan Insinyur Indonesia / Institution of Engineers, Indonesia (PII/IEI)
- Pesticide Science Society of Japan (PSSJ)
- Petroleum Conservation Research Association (PCRA)
- Petroleum Exploration Society of Australia (PESA)
- Petroleum Exploration Society of Great Britain (PESGB)
- Petroleum Society - Canadian Institute of Mining, Metallurgy, and Petroleum
- Petrological Society of Korea
- Philippine Association of Entomologists (PAE)
- Philippine Computer Society (PCS)
- Philippine Institute of Industrial Engineers (PIIE)
- Philosophy of Science Society, Japan (PSSJ)
- Photobiology Association of Japan
- Photomedicine Society
- Phycological Society of America (PSA)
- Physical Society of Hong Kong (PSHK)
- Physical Society of Japan (JPS)
- Physical Society of the Republic of China
- Physikalische Gesellschaft zu Berlin (PGzB)
- Physiological Society
- Physiological Society of Japan (PSJ)
- Physiological Society of New Zealand (PSNZ)
- Physiology Society of Southern Africa (PSSA)
- Planetary Society
- Plankton Society of Japan
- Plant Taxonomic Society of Korea
- Plasma Science Society of India (PSSI)
- Platform Omgevingstechnologie / Dutch Association for Environmental Technology (PLOT)
- Polska Akademia Nauk / Polish Academy of Sciences (PAN)
- Polskie Towarzystwo Akustyczne / Polish Acoustical Society (PTA/PSA)
- Polskie Towarzystwo Astronomiczne / Polish Astronomical Society (PTA)
- Polskie Towarzystwo Biochemiczne / Polish Biochemical Society
- Polskie Towarzystwo Chemiczne / Polish Chemical Society (PTCH)
- Polskie Towarzystwo Entomologiczne / Polish Entomological Society (PTE)
- Polskie Towarzystwo Fizjologiczne / Polish Physiological Society (PTF)
- Polskie Towarzystwo Fizyczne / Polish Physical Society (PTF)
- Polskie Towarzystwo Geologiczne / Polish Geological Society (PTG)
- Polskie Towarzystwo Informatyczne / Polish Information Processing Society (PTI)
- Polskie Towarzystwo Matematyczn / Polish Mathematical Society (PTM)
- Polskie Towarzystwo Mineralogiczne / Mineralogical Society of Poland
- Polskie Towarzystwo Nukleoniczne / Polish Nuclear Society (PTN)
- Polskie Towarzystwo Reologii Technicznej / Polish Society of Engineering Rheology (PTRT)
- Polskie Towarzystwo Sieci Neuronowych / Polish Neural Network Society (PTSN)
- Polskiego Towarzystwa Fizycznego / Polish Physical Society (PTF)
- Polskiego Towarzystwa Hydrobiologicznego / Polish Hydrobiological Society
- Polskiego Towarzystwa Promieniowania Synchrotronowego / Polish Synchrotron Radiation Society (PTPS)
- Polskiego Towarzystwa Wzrostu Kryszta³ów / Polish Society for Crystal Growth (PTWK)
- Polymer Society of Korea
- Powder Metallurgy Association of India (PMAI)
- Powder Metallurgy Association of South Africa (PMA)
- Primate Society of Great Britain (PSGB)
- Primate Society of Japan (PSJ)
- Professional Computer Association of Lebanon
- Professional Reactor Operators Society (NucPros)
- Protein Society
- PsychoNeuroImmunology Research Society (PNIRS)
- Psychonomic Society
- Radiation Protection Association - Republic of China (RPA)
- Radiation Research Society (RRS)
- Radiochemistry Society
- Radiological Society of North America (RSNA)
- Radiologická spoleènost / Czech Radiological Society
- Raptor Research Foundation (RRF)
- Rare Earth Society of Japan
- Real Sociedad Española de Física / Royal Spanish Society of Physics
- Real Sociedad Española de la Química / Royal Spanish Society of Chemistry (RSEQ)
- Real Sociedad Matemática Española / Royal SpanishMathematical Society (RSME)
- Rede Latino Americana de Genética Humana / Red Latinoamericana de Genética Humana / Latin American Network of Human Genetics
- Regional Science Assocation International (RSAI)
- Reliability Engineering Association of Japan (REAJ)
- Remote Sensing and Photogrammetry Society (RSS)
- Remote Sensing Society
- Remote Sensing Society of Japan (RSSJ)
- Reologie Vereniging / Belgian Group of Rheology
- RNA Society
- Robotics Society of Japan (RSJ)
- Rocky Mountain Association of Geologists (RMAG)
- Roland Eötvös Physical Society, Hungary
- Romanian Physical Society (SRF)
- Romanian Society for Radiological Protection (RSRP)
- Royal Academy of Engineering
- Royal Astronomical Society (RAeS)
- Royal Astronomical Society of Canada / La Société Royale d'Astronomie du Canada (RASC)
- Royal Astronomical Society of New Zealand
- Royal Australian Chemical Institute (RACI)
- Royal Belgian Radiological Society (RBRS)
- Royal Belgian Zoological Society / Koninklijke Belgische Vereniging voor Dierkunde / Societe Royale Zoologique de Belgique
- Royal Botanic Garden Edinburgh (RBGE)
- Royal Canadian Geographical Society / Société géographique royale du Canada
- Royal College of Radiologists (RCR)
- Royal Entomological Society
- Royal Forest and Bird Protection Society of New Zealand
- Royal Geographical Society
- Royal Geographical Society (RPS)
- Royal Irish Academy
- Royal Meteorological Society (RMetS)
- Royal Microscopical Society (RMS)
- Royal Society
- Royal Society of Canada / Société royale du Canada
- Royal Society of Chemistry (RSC)
- Royal Society of New Zealand
- Royal Society of South Africa
- Royal Statistical Society (RSS)
- Royal Swedish Academy of Sciences
- Royal Zoological Society of New South Wales (RZS of NSW)
- Russian Academy of Natural Sciences
- Russian Academy of Sciences
- Russian Acoustical Society
- Russian Association for Artificial Intelligence
- Russian Entomological Society
- Russian Geographic Society
- Russian Gravitational Society
- Russian Mineralogical Society
- Russian Society for Ecological Economics (RSEE)
- Russian Society for Non-Destructive Testing and Technical Diagnostic (RSNTTD)
- Russian Society for Photobiology
- Russian Society of Scanning Probe Microscopy and Nanotechnology
- Russian Vacuum Society
- Réseau Africain de Mathématiques Appliquées pour le Développement / African Network of Applied Mathematics (RAMAD)
- Samahang Pisika ng Pilipinas / Physics Society of the Philippines (SPP)
- Saudi Computer Society
- Scandinavian Physiological Society
- Scandinavian Society for Electron Microscopy (SCANDEM)
- Schweizer Geologen Verband / Swiss Association of Geologists (CHGEOL)
- Schweizer Informatiker Gesellschaft / Société Suisse d'Informatique / Swiss Informatics Society (SI)
- Schweizer Kernenergie / Énergie Nucléaire Suisse
- Schweizer Licht Gesellschaft / Swiss Lighting Society (SLG)
- Schweizerische Akademie der Naturwissenschaften / Académie suisse des sciences naturelles / Swiss Academy of Sciences
- Schweizerische Akademie der Technischen Wissenschaften / Académie Suisse des sciences techniques / Swiss Academy of Engineering Sciences (SATW)
- Schweizerische Astronomische Gesellschaft / Swiss Society for Astronomy (SAG )
- Schweizerische Botanische Gesellschaft / Société Botanique Suisse (SBG/SBS)
- Schweizerische Chemische Gesellschaft / Société Suisse de Chimie / Swiss Chemical Society (SCG/SSC/SCS)
- Schweizerische Entomologische Gesellschaft / Société Entomologique Suisse (SEG)
- Schweizerische Ethnologische Gesellschaft / Société Suisse d'Ethnologie / Swiss Ethnological Society
- Schweizerische Geologische Gesellschaft / Societe Geologique Suisse / Societa Geologica Svizzera / Swiss Geological Society
- Schweizerische Geomorphologische Gesellschaft (SGmG)
- Schweizerische Gesellschaft für Akustik / Société Suisse d'Acoustique / Swiss Acoustical Society (SGA/SSA)
- Schweizerische Gesellschaft für Chemische Industrie / Société Suisse des Industries Chimiques (SGCI/SSIC)
- Schweizerische Gesellschaft für Geschichte der Medizin und der Naturwissenschaften / Société suisse d'histoire de la médecine et des sciences naturelles (SGGMN/SSHMSN)
- Schweizerische Gesellschaft für historische Bergbauforschung / Société Suisse d'Histoire des Mines / Società Svizzera di Storia delle Miniere (SGHB/SSHM/SSSM)
- Schweizerische Gesellschaft für Hydrologie und Limnologie (SGHL)
- Schweizerische Gesellschaft für Korrosionsschutz / Société Suisse de Protection contre la Corrosion / Swiss Association for Corrosion Protection (SGK)
- Schweizerische Gesellschaft für Kristallographie / Société Suisse de Cristallographie / Swiss Society of Crystallography
- Schweizerische Gesellschaft für Medizinische Genetik / Societé Suisse de Génétique Médicale / Società Svizzera di Genetica Medica / Swiss Society of Medical Genetics
- Schweizerische Gesellschaft für Neutronenstreuung / Société Suisse pour la Diffusion des Neutrons / Swiss Neutron Scattering Society (SGN/SSDN)
- Schweizerische Gesellschaft für Nuklearmedizin / Société Suisse de Médicine Nucléaire (SGNM/SSMN)
- Schweizerische Gesellschaft für Oberflächentechnik (SGO-SST)
- Schweizerische Gesellschaft für Photogrammetrie, Bildanalyse und Fernerkundung / Société Suisse de Photogrammétrie, d'Analyse d'Image et de Télédétection / Swiss Society for Photogrammetry, Image Analysis and Remote Sensing
- Schweizerische Gesellschaft für Psychologie / Société Suisse de Psychologie / Swiss Psychological Society
- Schweizerische Gesellschaft für Radiologie / Société Suisse de Radiologie / Swiss Society of Radiology (SGR/SSR)
- Schweizerische Gesellschaft für Radiopharmazie - Radiopharmazeutische Chemie / Société Suisse de Radiopharmacie - Chimie Radiopharmaceutique / Società Svizzera di Radiofarmacia - Chimica Radiofarmaceutica / Swiss Society of Radiopharmacy - Radiopharm
- Schweizerische Gesellschaft für Statistik / Société Suisse de Statistique /Società Svizzera di Statistica / Swiss Statistical Society
- Schweizerische Gesellschaft für Strahlenbiologie und Medizinische Physik / Société Suisse de Radiobiologie et de Physique Médicale / Società Svizzera di Radiobiologia e di Fisica Medica / Swiss Society of Radiobiology and Medical Physics (SGSMP)
- Schweizerische Gesellschaft für Verfahrens- und Chemieingenieurtechnik / Société Suisse du Génie Chimique / Società Svizzera per Ingeneria Chimica / Swiss Society for Chemical Engineering (SGVC/SSGC/SSIC)
- Schweizerische Gesellschaft für Wildtierbiologie / Swiss Society for Wild Animal Biology (SGW)
- Schweizerische Gesellschaft für Zellbiologie Molekularbiologie und Genetik (ZMG)
- Schweizerische Gesellschaft für Zerstörungsfreie Prüfung / Association suisse des essais non destructifs (SGZP
- Schweizerische Gruppe für Massenspektrometrie / Groupe suisse de spectrométriemasse de masse / Gruppo svizzero di spettrometria di massa / Swiss Group for Mass Spectrometry (SGMS)
- Schweizerische Kommission für Quartärforschung / Commission suisse pour la recherche sur le Quaternaire / Commissione svizzera per la ricerca del Quaternario (SKQ/CSQ)
- Schweizerische Mathematische Gesselschaft / Societe Mathematique Suisse / Swiss Mathematical Society (SMG/SMS)
- Schweizerische Mineralogische und Petrographische Gesellschaft / Société suisse de Minéralogie et Pétrographie / Società svizzera di Mineralogia e Petrografia / Swiss Society of Mineralogy and Petrology (SSMP)
- Schweizerische Physikalische Gesellschaft / Société Suisse de Physique
- Schweizerische Vakuumgesellschaft / Société Suisse du Vide / Swiss Vacuum Society (SVG-SIV-SVS)
- Schweizerische Vereinigung für Bryologie und Lichenologie / Association suisse de bryologie et lichénologie / Swiss Association of Bryology and Lichenology
- Schweizerischen Gesellschaft der Kernfachleute / Swiss Nuclear Society (SGK/SNS)
- Schweizerischen Verbandes für Materialwissenschaft und Technologie / Association Suisse de la Science et Technologie des Matériaux/ Swiss Association for Materials Science and Technology (SVMT)
- Schweizerischer Verein für Umweltsimulation / Swiss Society of Environmental Engineering (SVU)
- Science Council of Japan
- Science Society of Thailand
- Science Teachers Association of Singapore
- Scientific Committee on Solar-Terrestrial Physics (SCOSTEP)
- Sedimentological Society of Japan
- Seismological Society of America (SSA)
- Seismological Society of Japan (SSJ)
- Semiconductor Equipment and Materials International (SEMI)
- Sessile Organisms Society of Japan (SOSJ)
- Shanghai Society for Neuroscience (SSN)
- Shevchenko Scientific Society (SSS)
- Sigma Xi
- Singapore Computer Society
- Singapore Institute of Biology (SiBiol)
- Singapore Mathematical Society (SMS)
- Singapore Radiological Society (SRS)
- Singapore Society of Biochemistry and Molecular Biology (SSBMB)
- Sitopatoloji Derneði / Turk Society for Clinnical Cytology
- Skýrslutæknifélag Íslands / Icelandic Society for Information
- Slovak Chemical Society (SCS)
- Slovak Nuclear Society (SNUS)
- Slovak Physiological Society
- Slovenian Artificial Intelligence Society (SLAIS)
- Slovenian Entomological Society
- Slovenska Matematicka Spolocnosti (SMS)
- Slovensko Biokemijsko Društvo / Slovene Biochemical Society SBD)
- Slovensko Društvo Informatika / Slovene Society Informatika
- Slovensko Društvo za Elektronsko Mikroskopijo / Slovene Society of Electron Microscopy
- Slovensko Kemijsko Društvo / Slovene Chemical Society (SKD)
- Slovenská Informatická Spoloènosť / Slovak Society for Computer Science (SIS/SSCS)
- Slovenská radiologická spoloèno
- Sociedad Argentina de Biofisica / Argentine Society of Biophysics
- Sociedad Argentina de Bioingeniería / Argentine Society of Bioengineering (SABI)
- Sociedad Argentina de Biologia / Argentine Society of Biology
- Sociedad Argentina de Fisiología Vegetal / Argentine Society of Plant Physiology (SAFV)
- Sociedad Argentina de Genética / Argentine Society of Genetics (SAG)
- Sociedad Argentina de Genética Médica / Argentinean Society of Medical Genetics
- Sociedad Argentina de Informática e Investigación Operativa (SADIO)
- Sociedad Argentina de Ingeniería Geotécnica / Argentine Society of Geotechnical Engineering (SAIG)
- Sociedad Argentina de Radioprotección / Argentine Society of Radioprotection (SAR)
- Sociedad Astronómica de México / Astronomical Society of Mexico
- Sociedad Botanica de Chile / Chilean Society of Botany
- Sociedad Brasileña de de Catálisis / Brazilian Catalysis Society (SBCat)
- Sociedad Chilena de Acústica (SOCHA)
- Sociedad Chilena de Astronomía / Chilean Astronomical Society (SOCHIAS)
- Sociedad Chilena de Ciencia de la Computación / Chilean Computer Science Society (SCCC)
- Sociedad Chilena de Entomología / Chilean Entomological Society
- Sociedad Chilena de Fitopatología / Chilean Society of Plant Pathology
- Sociedad Chilena de Física / Chilean Society of Physics (SOCHIFI)
- Sociedad Chilena de Ingeniería Hidraulica / Chilean Society of Hydraulic Engineering (SOCHID)
- Sociedad Chilena de Mecánica Computacional / Chilean Society of Computational Mechanics (SCMC)
- Sociedad Chilena de Metalurgia y Materiales / Chilean Society of Metallurgy and Materials (SOCHIM)
- Sociedad Chilena de Química / Chemistry Society of Chile (SCQ/SCHQ)
- Sociedad Colombiana de Entomología (SOCOLEN)
- Sociedad Colombiana de Física / Colombian Society of Physics
- Sociedad Colombiana de Geotecnia / Colombian Geotechnical Society
- Sociedad Colombiana de Matemáticas / Colombian Society of Mathematics
- Sociedad de Astronomía de Puerto Rico / Astronomical Society of Puerto Rico
- Sociedad de Biofísica de España / Spanish Biophysical Society (SBE)
- Sociedad de Biofísicos Latinoamericanos / Sociedade de Biofísicos Latino Americanos / Latin American Biophysicists Society (SOBLA)
- Sociedad de Biología Celular de Chile / Chilean Society of Cellular Biology
- Sociedad de Biología de Chile / Chilean Society of Biology
- Sociedad de Bioquímica y Biología Molecular de Chile / Chilean Society of Biochemistry and Molecular Biology (SBBM)
- Sociedad de Ecología de Chile / Ecological Society of Chile
- Sociedad de Estadística e Investigación Operativa (SEIO)
- Sociedad de Genética de Chile / Genetics Society of Chile
- Sociedad de Matemática de Chile / Mathematical Society of Chile
- Sociedad de Neurociencia del Uruguay / Neuroscience Society of Uruguay (SNU)
- Sociedad de Radiología e Imagenología del Uruguay (SRIU)
- Sociedad Entomológica Argentina / Entomology Society of Argentina (SEA)
- Sociedad Española de Astronomía / Spanish Astronomical Society ( SEA )
- Sociedad Española de Biología del Desarrollo / Spanish Society for Developmental Biology (SEBD)
- Sociedad Española de Biometría / Spanish Society of Biometrics (SEB)
- Sociedad Española de Bioquímica y Biología Molecular / Spanish Society of Biochemistry and Molecular Biology (SEBBM)
- Sociedad Española de Biotecnología / Spanish Society of Biotechnology (SEBIOT)
- Sociedad Española de Briología / Spanish Society of Bryology (SEB)
- Sociedad Española de Catálisis / Spanish Catalysis Society (SECAT)
- Sociedad Española de Cerámica y Vidrio
- Sociedad Española de Ciencias Fisiologicas / Spanish Society of Physiological Sciences (SECF)
- Sociedad Española de Ciencias Forestales / Spanish Society for Scientific Forestry (SECF)
- Sociedad Española de Citología / Spanish Society of Cytology (SEC)
- Sociedad Española de Criptozoologia / Spanish Society of Criptozoology
- Sociedad Española de Espectrometría de Masas / Spanish Society of Mass Spectrometry (SEEM)
- Sociedad Española de Etología / Spanish Ethological Society (SEE)
- Sociedad Española de Fijacion de Nitrogeno / Spanish Society of Nitrogen Fixation
- Sociedad Española de Física Médica (SEFM)
- Sociedad Española de Genética / Spanish Society of Genetics (SEG)
- Sociedad Española de Geomorfología / Spanish Society of Geomorphology (SEG)
- Sociedad Española de Ingeniería Biomédica / Spanish Society of Biomedical Engineering (SEIB)
- Sociedad Española de Investigación en Educación Matemática / Spanish Society for Mathematics Education (SEIEM)
- Sociedad Española de Malacología
- Sociedad Española de Malherbología (SEMh) / Spanish Weed Science Society
- Sociedad Española de Matemática Aplicada / Spanish Society for Applied Mathematics (SeMA)
- Sociedad Española de Materiales / Spanish Society of Materials (SEMAT)
- Sociedad Española de Medicina Nuclear / Spanish Society of Nuclear Medicine (SEMN)
- Sociedad Española de Microbiología / Spanish Society of Microbiology (SEM)
- Sociedad Española de Mineralogía / Spanish Mineralogical Society (SEM)
- Sociedad Española de Métodos Numéricos en Ingeniería / Spanish Society of Numerical Methods in Engineering (SEMNI)
- Sociedad Española de Paleontologia (SEP)
- Sociedad Española de Protección Radiológica / Spanish Society of Radiation Protection (SEPR)
- Sociedad Española de Psicofisiolgía / Spanish Society of Physiological Psychology (SEPF)
- Sociedad Española de Radiología Médica (SERAM)
- Sociedad Española de Técnicas Neutrónicas (SETN)
- Sociedad Española de Virologia / Spanish Society of Virology (SEV)
- Sociedad Española de Óptica / Spanish Society of Optics (SEDO)
- Sociedad Geológica Mexicana (SGM)
- Sociedad Ibero-Americana de Biología Celular
- Sociedad Latinoamericana de Briologia (SLB)
- Sociedad Matemática Mexicana / Mexican Mathematical Society (SMM)
- Sociedad Mexicana de Bioquímica / Mexican Society of Biochemistry (SMB)
- Sociedad Mexicana de Cactología / Mexican Cactus Society
- Sociedad Mexicana de Ciencia de la Computación / Mexican Society of the Science of Computation (SMCC)
- Sociedad Mexicana de Ciencias de Superficies y Vacio / Mexican Society of Surfaces and Vacuum
- Sociedad Mexicana de Ciencias Fisiologicas / Mexican Society of Physiological Science (SMCF)
- Sociedad Mexicana de Cristalografía (SMCr)
- Sociedad Mexicana de Electroquímica (SMEQ)
- Sociedad Mexicana de Entomología (SME)
- Sociedad Mexicana de Exploraciones Subterráneas / Mexican Society of Underground Research (SMES)
- Sociedad Mexicana de Fitogenética / Mexican Society of Phytogenetics (SOMEFI)
- Sociedad Mexicana de Mastozoología Marina / Mexican Society of Large Marine Mammals
- Sociedad Mexicana de Medicina Nuclear / Mexican Society of Nuclear Medicine
- Sociedad Mexicana de Mineralogía
- Sociedad Mexicana de Radiología e Imagen / Mexican Society of Radiology (SMRI)
- Sociedad Mexicana de Termodinámica / Mexican Society of Thermodynamics
- Sociedad Microscopía de España / Spanish Society for Electron Microscopy (SME)
- Sociedad Nacional de Minería / National Society of Mining of Chile (SONAMI)
- Sociedad Nuclear Española / Spanish Nuclear Society (SNE)
- Sociedad Química de México (SQM)
- Sociedad Química del Perú / Chemical Society of Peru (sqp)
- Sociedad Uruguaya de Astronomía / Uruguayan Society of Astronomy (SUA)
- Sociedad Uruguaya de Biociencias (SUB)
- Sociedad Uruguaya de Biología y Medicina Nuclear (SUBIMN)
- Sociedad Uruguaya de Informática En La Salud (SUIS)
- Sociedad Uruguaya de Microbiología (SUM)
- Sociedad Venezolana de Ecología / Venezuelan Society of Ecology (SVE)
- Sociedad Venezolana de Entomología / Venezuelan Society of Entomology (SVE)
- Sociedad Venezolana de Física / Venezuelan Society of Physics (SVF)
- Sociedad Venezolana de Geotecnia / Venezuelan Society of Geotechnology (SVDG)
- Sociedad Venezolana de Ingenieros Geofísicos (SOVG)
- Sociedad Venezolana de Microscopía Electrónica / Venezuelan Society of Electron Microscopy (SVME)
- Sociedad Zoológica del Uruguay / Zoological Society of Uruguay
- Sociedade Astronômica Brasileira / Brazilian Astronomical Society (SAB)
- Sociedade Botânica do Brasil / Botanical Society of Brazil (SBB)
- Sociedade Brasileira de Acustica (SOBRAC)
- Sociedade Brasileira de Agrometeorologia / Brazilian Society of Agrometeorology (SBA)
- Sociedade Brasileira de Automática / Brazilian Society of Automation (SBA)
- Sociedade Brasileira de Biofísica / Brazilian Society of Biophysics (SBBf)
- Sociedade Brasileira de Biologia Celular / Brazilian Society of Cellular Biology (SBBC)
- Sociedade Brasileira de Biologia, Medicina Nuclear e Imagem Molecular / Brazilian Society of Biology, Nuclear Medicine and Molecular Imaging (SBBMN)
- Sociedade Brasileira de Biomecânica / Brazilian Society of Biomechanics (SBB)
- Sociedade Brasileira de Bioquímica e Biologia Molecular / Brazilian Society of Biochemistry and Molecular Biology (SBBq)
- Sociedade Brasileira de Biotecnologia / Brazilian Biotechnology Society (SBBiotec)
- Sociedade Brasileira de Catalise / Brazilian Catalysis Society (SBCat)
- Sociedade Brasileira de Citopatologia / Brazilian Society of Cytopathology
- Sociedade Brasileira de Computação / Brazilian Computer Society (SBC)
- Sociedade Brasileira de Cristalografia / Brazilian Society of Crystallography (SBCr)
- Sociedade Brasileira de Educação Matemática (SBEM)
- Sociedade Brasileira de Eletrônica de Potência (SOBRAEP)
- Sociedade Brasileira de Engenharia Biomédica / Brazilian Society of Biomedical Engineering (SBEB)
- Sociedade Brasileira de Entomologia / Brazilian Society of Entomology (SBE)
- Sociedade Brasileira de Etnobiologia e Etnoecologia / Brazilian Society of Ethnobiology and Ethnoecology (SBEE)
- Sociedade Brasileira de Ficologia / Brazilian Society of Phycology (SBFic)
- Sociedade Brasileira de Fisiologia / Brazilian Society of Physiology (SBFis)
- Sociedade Brasileira de Fisiologia Vegetal / Brazilian Society of Plant Physiology
- Sociedade Brasileira de Fitopatologia / Brasilian Society of Phytopathology
- Sociedade Brasileira de Física / Brazilian Society of Physics (SBF)
- Sociedade Brasileira de Genética / Brazilian Society of Genetics (SBG)
- Sociedade Brasileira de Geofísica / Brazilian Geophysical Society (SBGf)
- Sociedade Brasileira de Geologia / Brazilian Society of Geology
- Sociedade Brasileira de Ictiologia / Brazilian Society of Ichthyology (SBI)
- Sociedade Brasileira de Malacologia / Brazilian Society of Malacology (SBMa)
- Sociedade Brasileira de Matemática / Brazilian Society of Mathematics (SBM)
- Sociedade Brasileira de Matemática Aplicada e Computacional / Brazilian Society of Applied and Computational Mathematics (SBMAC)
- Sociedade Brasileira de Meteorologia / Brazilian Society of Meteorology (SBMET)
- Sociedade Brasileira de Micologia / Brazilian Society of Mycology (SBMy)
- Sociedade Brasileira de Microbiologia / Brazilian Society of Microbiology (SBM)
- Sociedade Brasileira de Microondas e Optoeletrônica / Brazilian Society of Microwaves and Optoelectronics
- Sociedade Brasileira de Microscopia e Microanálise / Brazilian Society of Microscopy and Microanalysis (SBMM)
- Sociedade Brasileira de Microscopia Eletrônica / Brazilian Electron Microscopy Society (SBME)
- Sociedade Brasileira de Mutagênese, Carcinogênese e Teratogênese Ambiental / Brazilian Society of Environmental Mutagenesis, Carcinogenesis and Teratogenesis
- Sociedade Brasileira de Nematologia / Brazilian Society of Nematology (SBN)
- Sociedade Brasileira de Neurociências e Comportamento / Brazilian Society of Neurosciences and Behavior (SBNeC)
- Sociedade Brasileira de Paleontologia / Brazilian Society of Paleontology (SBP)
- Sociedade Brasileira de Quimica / Brazilian Chemical Society (SBQ)
- Sociedade Brasileira de Redes Neurais / Brazilian Society of Neural Networks (SBRN)
- Sociedade Brasileira de Silvicultura / Brazilian Society of Silviculture (SBS)
- Sociedade Brasileira de Telecomunicações (SBRT)
- Sociedade Brasileira de Toxicologia / Brazilian Society of Toxicology (SBT)
- Sociedade Brasileira de Virologia / Brazilian Society of Virology (SBV)
- Sociedade Brasileira de Vácuo / Brazilian Vacuum Society (SBV)
- Sociedade Brasileira de Zoologia / Brazilian Society of Zoology(SBZ)
- Sociedade Brasileira para o Estudo de Elasmobrânquios / Brazilian Society for the Study of Elasmobranch SBEEL
- Sociedade Brasileira para o Progresso da Ciência / Brazilian Society for the Advancement of Science (SBPC)
- Sociedade Entomológica do Brasil / Entomological Society of Brazil (SEB)
- Sociedade Paranaense de Matemática
- Sociedade Portuguesa de Astronomia / Portuguese Astronomical Society
- Sociedade Portuguesa de Biofísica / Portuguese Biophysical Society (SPBf)
- Sociedade Portuguesa de Bioquímica / Portuguese Biochemical Society (SPB)
- Sociedade Portuguesa de Biotecnologia / Portuguese Society of Biotechnology (SPBT)
- Sociedade Portuguesa de Citologia / Portuguese Society of Cytology (SPC)
- Sociedade Portuguesa de Ciências Florestais / Portuguese Society of Forestry (SPCF)
- Sociedade Portuguesa de Energia Solar / Portuguese Society of Solar Energy (SPES)
- Sociedade Portuguesa de Estatística / Portuguese Society of Statistics (SPE)
- Sociedade Portuguesa de Fisiologia Vegetal / Portuguese Society of Plant Physiology (SPFV)
- Sociedade Portuguesa de Física / Portuguese Society of Physics (spf)
- Sociedade Portuguesa de Genética Humana / Portuguese Society of Human Genetics (SPGH)
- Sociedade Portuguesa de Geotecnia / Portuguese Society for Geotechnique (SPG)
- Sociedade Portuguesa de Matemática / Portuguese Mathematical Society (SPM)
- Sociedade Portuguesa de Materiais / Portuguese Society of Materials (SPM)
- Sociedade Portuguesa de Medicina Nuclear / Portuguese Society of Nuclear Medicine (SPMN)
- Sociedade Portuguesa de Microbiologia / Portuguese Society of Microbiology (SPM)
- Sociedade Portuguesa de Microscopia Electrónica e Biologia Celular / Portuguese Society of Electron Microscopy and Cell Biology (SPMEBC)
- Sociedade Portuguesa de Neurociências / Portuguese Society for Neurosciences (SPN)
- Sociedade Portuguesa de Protecção Contra Radiações / Portuguese Radiation Protection Society (SPPCR)
- Sociedade Portuguesa de Química / Portuguese Society of Chemistry (SPQ)
- Sociedade Portuguesa para o Estudo das Aves / Portuguese Society for the Study of Birds (SPEA)
- Societas Herpetologica Italica
- Societas Physiologia Plantarum Scandinavica / Scandinavian Plant Physiology Society
- Societat Catalana d'Herpetologia
- Societat Catalana de Física
- Societat Catalana de Matemàtiques / Catalan Mathematical Society
- Societat Catalana de Micologia (SCM)
- Societat Catalana de Química
- Societatea Nationala de Neurostiinte / National Neurosciences Society of Romania (SNN)
- Societe de Mathematiques Appliquees et Industrielles
- Societe Francaise d'Astronomie et d'Astrophysique (SF2A)
- Societe Francophone de Primatologie (SFDP)
- Society for Actinomycetes Japan
- Society for Antibacterial and Antifungal Agents, Japan (SAAAJ)
- Society for Applied Anthropology (SfAA)
- Society for Applied Microbiology (SfAM)
- Society for Applied Spectroscopy (SAS)
- Society for Atomic Collision Research (ACR)
- Society for Behavioral Neuroendocrinology (SBN)
- Society for Bioinformatics in the Nordic Countries (SocBiN)
- Society for Biological Engineering (SBE)
- Society for Biomaterials (SFB)
- Society for Biomolecular Sciences (SBS)
- Society for Biotechnology, Japan
- Society for Cardiovascular Magnetic Resonance (SCMR)
- Society for Chaos Theory in Psychology and Life Sciences (SCTPLS)
- Society for Computer Simulation International (SCS)
- Society for Computers in Psychology SCiP
- Society for Conservation Biology (SCB)
- Society for Cryobiology
- Society for Design and Process Science (SDPS)
- Society for Developmental Biology (SDB)
- Society for Ecological Restoration (SER)
- Society for Economic Botany (SEB)
- Society for Electroanalytical Chemistry (SEAC)
- Society for Environmental Graphic Design (SEGD)
- Society for Experimental Biology (SEB)
- Society for Experimental Mechanics (SEM)
- Society for Free Radical Research (SFRR)
- Society for General Microbiology (SGM)
- Society for General Physiologists (SGP)
- Society for Geology Applied to Mineral Deposits (SGA)
- Society for Glycobiology
- Society For Human Performance In Extreme Environments (HPEE)
- Society for Imaging Informatics in Medicine (SIIM)
- Society for Imaging Science and Technology (IS&T)
- Society for In Vitro Biology (SIVB)
- Society for Industrial and Applied Mathematics (SIAM)
- Society for Industrial Microbiology
- Society for Information Science - India (SIS)
- Society for Integrative and Comparative Biology (SICB)
- Society for Invertebrate Pathology (SIP)
- Society for Judgment and Decision Making (SJDM)
- Society for Maintenance and Reliability Professionals (SMRP)
- Society for Marine Mammalogy
- Society for Mathematical Biology (SMB)
- Society for Mathematical Psychology
- Society for Medical and Biological Engineering Australia (SMBE)
- Society for Mining, Metallurgy, and Exploration Inc. (SME)
- Society for Molecular Biology and Evolution (SMBE)
- Society for Natural Philosophy (SNP)
- Society for Neuroeconomics
- Society for Neuroscience (SFN)
- Society for Nonlinear Dynamics and Econometrics (SNDE)
- Society for Organic Petrology (TSOP)
- Society for Pediatric Radiology (SPR)
- Society for Protective Coatings (SSPC)
- Society for Psychophysiological Research (SPR)
- Society for Radiation Oncology Administrators (SROA)
- Society for Radiological Protection (SRP)
- Society for Range Management
- Society for Reproductive Biology and Comparative Endocrinology (SRBCE)
- Society for Research on Amphibians and Reptiles in New Zealand (SRARNZ)
- Society for Research on Amphibians and Reptiles in New Zealand (SRARNZ)
- Society for Research on Biological Rhythms (SRBR)
- Society for Risk Analysis (SRA)
- Society for Sedimentary Geology (SEPM)
- Society for Software Quality
- Society for Technical Communication (STC)
- Society for the Advancement of Material and Process Engineering (SAMPE)
- Society for the Conservation and Study of Caribbean Birds (SCSCB)
- Society for the History of Alchemy and Chemistry (SHAC)
- Society for the History of Astronomy
- Society for the History of Natural History (SHNH)
- Society for the History of Technology (SHOT)
- Society for the Neural Control of Movement (NCM)
- Society for the Preservation of Natural History Collections (SPNHC)
- Society for the Study of Amphibians and Reptiles (SSAR)
- Society for the Study of Artificial Intelligence and the Simulation of Behavior (AISB)
- Society for the Study of Evolution (SSE)
- Society for the Study of Inborn Errors of Metabolism (SSIEM)
- Society for the Study of Ingestive Behavior (SSIB)
- Society for the Study of Reproduction (SSR)
- Society for the Study of Systematic Biology (SSB)
- Society for Ultrastructural Pathology
- Society for Underwater Technology (SUT)
- Society of American Foresters (SAF)
- Society of American Military Engineers (SAME)
- Society of Atmospheric Electricity of Japan
- Society of Australian Systematic Biologists (SASB)
- Society of Automotive Engineers (SAE)
- Society of Automotive Engineers of Japan (JSAE)
- Society of Biological Inorganic Chemistry (SBIC)
- Society of Canadian Limnologists / Société Canadienne de Limnologie (SCL)
- Society of Canadian Ornithologists / Société des Ornithologistes du Canada (SCO/SOC)
- Society of Cardiovascular and Interventional Radiology (SCVIR)
- Society of Chemical Engineers, Japan (SCEJ)
- Society of Chemical Industry (SCI)
- Society of Core Analysts (SCA)
- Society of Cosmetic Chemists (SCC)
- Society of Crystallographers in Australia (SCA)
- Society of Cyclodextrins, Japan (SCJ)
- Society of Economic Geologists (SEG)
- Society of Engineering Science, Inc. (SES)
- Society of Environmental Engineers (SEE)
- Society of Environmental Journalists (SEJ)
- Society of Environmental Toxicology and Chemistry (SETAC)
- Society of Evolutionary Studies, Japan
- Society of Exploration Geophysicists (SEG)
- Society of Exploration Geophysicists of Japan (SEGJ)
- Society of Fire Protection Engineers
- Society of General Physiologists (SGP)
- Society of Geomagnetism and Earth, Planetary and Space Science, Japan (SGEPSS)
- Society of Heating Air-Conditioning and Sanitary Engineers of Japan, (SHASE)
- Society of Independent Professional Earth Scientists (SIPES)
- Society of Indoor Environment, Japan (SIEJ)
- Society of Instrument Control Engineering (SICE)
- Society of Logistics Engineers (SOLE)
- Society of Manufacturing Engineers (SME)
- Society of Materials Science, Japan (JSMS)
- Society of Nematologists
- Society of Non-Traditional Technology (SNTT)
- Society of Nuclear Medicine (SNM)
- Society of Nuclear Medicine, Bangladesh
- Society of Parasitologists of the Russian Academy of Sciences
- Society of Petroleum Engineers (SPE)
- Society of Physics Students
- Society of Plant Engineers Japan
- Society of Plastics Engineers (SPE)
- Society of Polymer Science, Japan (SPSJ)
- Society of Powder Technology, Japan (SPTJ)
- Society of Practical Education in Biology
- Society of Professional Well Log Analysts (SPWLA)
- Society of Protozoologists
- Society of Reliability Engineers (SRE)
- Society of Rheology
- Society of Rheology, Japan (SRJ)
- Society of Silicon Chemistry Japan (SSCJ)
- Society of Skeletal Radiology (SSR)
- Society of Synthetic Organic Chemistry, Japan (SSOCJ)
- Society of Systematic Biologists (SSB)
- Society of Toxicology (SOT)
- Society of Toxicology of Canada / Société de toxicologie du Canada (STC)
- Society of Tribologists and Lubrication Engineers
- Society of Vacuum Coaters (SVC)
- Society of Vertebrate Paleontology (SVP)
- Society of Wetland Scientists (SWS)
- Società Astronomica Italiana / Italian Astronomical Society (SAIt)
- Società Botanica Italiana (S.B.I.)
- Società Chimica Italiana / Italian Chemical Society (SCI)
- Società Entomologica Italiana / Italian Entomological Socety (SEI)
- Società Geografica Italiana / Italian Geographical Society (SGI)
- Società Italiana Biochimica Clinica (SIBioC)
- Società Italiana Caos e Complessità / Italian Society for Chaos and Complexity (SICC)
- Società Italiana di Analisi Bioenergetica (SIAB)
- Società Italiana di Anatomia (SIA)
- Società Italiana di Archeoastronomia (SIA)
- Società Italiana di Biochimica e Biologia Molecolare / Italian Society of Biochemistry and Molecular Biology
- Società Italiana di Biofisica Pura e Applicata / Italian Society of Pure and Applied Biophysics (SIBPA)
- Società Italiana di Biologia Marina (SIBM)
- Società Italiana di Biometria
- Società Italiana di Biosistemica (SIB)
- Società Italiana di Citologia (SIC)
- Società Italiana di Ecologia / Italian Society of Ecology (S.It.E)
- Società Italiana di Ecopatologia della Fauna / Italian Society of Wildlife Ecopathology (SIEF)
- Società Italiana di Farmacologia / Italian Pharmacological Society (SIF)
- Società Italiana di Fisica / Italian Physical Society (SIF/IPS)
- Società Italiana di Fisiologia / Physiological Society of Italy (SIF)
- Società Italiana di Fisiologia Vegetale / Italian Society Plant Physiology (SIFV)
- Società Italiana di FotoBiologia
- Società Italiana di Genetica Agraria / Italian Society of Agriculture Genetics (SIGA)
- Società Italiana di Genetica Umana / Italian Society of Human Genetics (SIGU)
- Società Italiana di Geologia Ambientale (Sigea)
- Società Italiana di Malacologia (SIM)
- Società Italiana di Matematica Applicata e Industriale (SIMAI)
- Società Italiana di Microscopia Elettronica (SIME)
- Società Italiana di Mineralogia e Petrologia (SIMP)
- Società Italiana di Neuroscienze / Italian Society of Neuroscience (SINS)
- Società Italiana di Ottica e Fotonica / Italian Society of Optics and Photonics (SIOF)
- Società Italiana di Radiologia Medica (SIRM)
- Società Italiana di Relatività Generale e Fisica della Gravitazione / Italian Society of General Relativity and Gravitation (SIGRAV)
- Società Italiana di Reologia / Italian Society of Rheology
- Società Italiana di Scienze Microscopiche / Italian Society for Microscopical Sciences (SISM)
- Società Italiana di Scienze Naturali / Italian Society of Natural Sciences
- Società Italiana di Selvicoltura ed Ecologia Forestale (SISEF)
- Società Italiana di Statistica (SIS)
- Società Italiana di Storia della Scienza / Italian Society for the History of Science
- Società Italiana di Storia delle Matematiche / Italian Society for the History of Mathematics (SISM)
- Società Italiana di Virologia / Italian Society of Virology (SIV)
- Società Italiana per il Progresso delle Scienze (SIPS)
- Società Italiana Reti Neuroniche / Italian Neural Networks Society (SIREN)
- Società Lichenologica Italiana (S.L.I.)
- Societé de Paleontologie de Québec (SPQ)
- Sociéte Française de Biométrie (SFB)
- Société Astronomique de France (saf)
- Société Astronomique de Liège / Astronomical Society of Liege (Belgium)
- Société Astronomique de Tunisie / Society of Astronomy in Tunisia
- Société Belge de Cytologie Clinique / Belgische Vereniging voor Klinische Cytologie / Belgain Society of Clinical Cytology
- Société Belge de Dendrologie
- Société Belge de Malacologie (SBM)
- Société Belge de Microscopie / Belgian Society for Microscopy (BVM/SBM)
- Société Belge de Psychologie / Belgische Vereniging voor Psychologie / Belgian Psychological Society
- Société Belge des Professeurs de Mathématique d'expression française / Belgian Society of French speaking Mathematics Teachers (SBPMef)
- Société d'Entomologie Africaine / Africian Entomological Society (SEA)
- Société d'Entomologie du Québec
- Société de bio-informatique et de bio-technologie
- Société de Biologie Cellulaire de France (SBCF)
- Société de Chimie Industrielle
- Société de l’Electricité, de l’Electronique et des Technologies de la Communication et de l'Information (SEE)
- Société de Mathématique Appliquées et Industrielles (SMAI) / French Society in Applied and Industrial Mathematics
- Société de Neuroendocrinologie (SNE)
- Société des Neurosciences
- Société Entomologique de France (SEF)
- Société Européenne d'Arachnologie / European Arachnological Society (SEA)
- Société Francaise d'Optique / French Society of Optics (SFOt)
- Société Francaise de la Neutronique
- Société Francaise de Toxicologie Genetique / French Society of Genetic Toxicology (SFTG)
- Société Francophone de Biologie Théorique / French-speaking Society for Theoretical Biology (SFBT)
- Société Francophone de Chronobiologie (SFC)
- Société Francophone de Classification (SFC)
- Société Française d'Acoustique / French Acoustical Society (Sfa)
- Société Française d'Ecologie (SFE)
- Société Française d'Electrophorèse et d'Analyse Protéomique (SFEAP)
- Société Française d'Energie Nucléaire (SFEN)
- Société Française d'Ichtyologie / French Society of Ichthyology (SFI)
- Société française d'Odonatologie
- Société Française d'Optique Physiologique (SFOP)
- Société Française de Biochimie et Biologie Moléculaire (SFBBM)
- Société Française de Biologie du Développement (SFBD)
- Société Française de Biophysique / French Biophysical Society (sfb)
- Société Française de Biophysique et Médecine Nucléaire (SFBMN)
- Société Française de Ceramique (SFC)
- Société Française de Chimie / French Chemical Society (SFC)
- Société Française de Cytologie Clinique / French Society for Clinical Cytology (SFCC)
- Société Française de Filtration
- Société Française de Génie Biologique et Médical (SFGBM)
- Société Française de Génie des Procédés (SFGP)
- Société Française de Génétique / French Society of Genetics (SFG)
- Société Française de Microbiologie / French Society for Microbiology (SFM)
- Société Française de Minéralogie et de Cristallographie (SFMC)
- Société Française de Métallurgie et de Matériaux / French Society of Metallurgy and Materials (SF2M)
- Société Française de Parasitologie (SFPAR)
- Société Française de Pharmacologie (SFP)
- Société Française de Photogrammétrie et de Télédétection (SFPT)
- Société Française de Physiologie Végétale / French Society of Plant Physiology (SFPV)
- Société Française de Physique (SFP) / French Society of Physics
- Société Française de Radiologie (SFR)
- Société Française de Radioprotection (SFRP)
- Société Française de Spectrométrie de Masse / French Society for Mass Spectrometry (SFSM)
- Société Française de Statistique / French Society of Statistics (SFdS)
- Société Française de Systématique (SFS)
- Société Française de Toxicologie (SFT)
- Société Française de Toxicologie Analytique (SFTA)
- Société Française des Isotopes Stables (SFiS)
- Société Française des Microscopies (Sfµ)
- Société Française du Vide / FrenchVacuum Society (SFV)
- Société Française pour l'Etude et la Protection des Mammifères (SFEPM)
- Société Française pour l'Étude du Comportement Animal (SFECA)
- Société Géologique de France / Geological Society of France (SGF)
- Société Hydrotechnique de France / Hydrological Society of France (S.H.F.)
- Société Linnéenne de Lyon
- Société Marocaine d'Optique (SMOP)
- Société Marocaine des Sciences Mécaniques / Moroccoan Society of Science of Mechanics
- Société Mathématique de France / Mathematical Society of France
- Société Mycologique de France / Mycological Society of France (SMF)
- Société Météorologique de France / Meteorological Society of France (smf)
- Société Ornithologique - Belgium (AVES)
- Société Québécoise d'Ethnologie / Quebec Society of Ethnology
- Société Québécoise de Biologie clinique / Quebec Society of Clinical Biology
- Société Québécoise de Psilogie / Quebec Society of Psychology
- Société Québécoise pour l'Étude Biologique du Comportement / Quebec Society for the Biological Study of Animal Behaviour (SQEBC)
- Société Royale Belge d'Astronomie, de Météorologie et de Physique du Globe (SRBA)
- Société royale Belge d'Entomologie / Koninklijke Belgische Vereniging voor Entomologie / Royal Belgian Entomological Society
- Société Royale de Chimie / Belgium Royal Society of Chemistry (SRC)
- Société Zoologique de France
- Soil and Fertilizer Society of Thailand
- Soil and Groundwater Technology Association (SAGTA)
- Soil and Water Conservation Society (SWCS)
- Soil Ecology Society (SES)
- Soil Science Society of America
- Soil Science Society of Ireland (SSSI)
- Solar Energy Society of India (SESI)
- Solid Waste Association of North America (SWANA)
- South African Academy of Engineering
- South African Association for Mass Spectrometry (SAAMS)
- South African Chemical Institute (SACI)
- South African Council for Natural Scientific Professions (SACNASP)
- South African Institute of Mining and Metallurgy (SAIMM)
- South African Institute of Physics (SAIP)
- South African Mathematical Society (SAMS)
- South African Medical Physics Society (SAMPS)
- South African Society for Animal Science (SASAS)
- South African Society for Professional Engineers (SPE)
- South African Society of Biochemistry and Molecular Biology (SASBMB)
- Southeast Asia Petroleum Exploration Society (SEAPEX)
- Southeast Asian Geotechnical Society (SEAGS)
- Southern African Institute of Ecologists and Environmental Scientists (SAIEES)
- Southern African Society for Human Genetics (SASHG)
- Southern African Society for Plant Pathology (SASPP)
- Southern Astronomical Society (SAS(
- Spectroscopical Society of Japan (SPSJ)
- Spektroskopická spoleènost Jana Marka Marci / Czech Society for Mass Spectrometry
- Spoleènost pro techniku prostøedí / Society for Environmental Technology [Czech Republic] (STP)
- Srpsko hemijsko drustvo / Serbian Chemical Society(SHD/SCS)
- St. Petersburg Mathematical Society
- Statistical Society of Australia, Inc., (SSAI)
- Statistical Society of Canada / Société Statistique du Canada (SSC)
- Steel Manufacturers Association (SMA)
- Stichting Neurale Netwerken / Dutch Foundation for Neural Networks (SNN)
- Stichting voor Fundamenteel Onderzoek der Materie (FOM) / Foundation for Fundamental Research on Matter
- Stockholms Herpetologiska Förenings / Stockholm Herpetological Society (SHF)
- Stowarzyszenie Elektryków Polskich / Association of Polish Electrical Engineers (SEP)
- Stowarzyszenie Geomorfologów Polskich / Association of Polish Geomorphologists (SGP/APG)
- Stress and Anxiety Research Society (STAR)
- Structural Engineers Association International (SEA)
- Suomalaisten Kemistien Seura / Finnish Chemical Society
- Suomen Atomiteknillinen Seura ry / Finnish Nuclear Society (ATS)
- Suomen Avaruustutkimusseura ry / Finnish Astronautical Society (SATS)
- Suomen Epidemiologian Seura ry / Finnish Epidemiology Society
- Suomen Fyysikkoseura / Finnish Physical Society (SFS)
- Suomen Geoteknillinen Yhdistys / Finnish Geotechnical Society
- Suomen Hahmontunnistustutkimuksen Seura ry / Pattern Recognition Society of Finland
- Suomen Hyönteistieteellinen Seura / Finnish Entomological Society
- Suomen Katalyysiseura / Finnish Catalysis Society
- Suomen Kemian Seura / Association of Finnish Chemical Societies (SKS)
- Suomen Kemian Seuran Massaspektrometriajaosto / Finnish Mass Spectrometry Society
- Suomen Luonnonsuojeluliitto / Finnish Association for Nature Conservation (SLL)
- Suomen Lääketieteellisen Genetiikan Yhdistys / Finnish Society of Medical Genetics
- Suomen Matemaattinen Yhdistys / Finnish Mathematical Society (SMY)
- Suomen Metsätieteellinen Seura / Finnish Society of Forest Science (SMS)
- Suomen Mineraloginen Seura / Mineralogical Society of Finland
- Suomen Optiikan Seura / Finnish Optical Society (FOS)
- Suomen Radiologiyhdistys / Radiological Society of Finland (SRY)
- Suomen Tekoälyseura / Finnish Artificial Intelligence Society (STeS/FAIS)
- Suomen Tilastoseura / Finnish Statistical Society
- Suomen Toksikologiyhdistys / Finnish Society of Toxicology (STY)
- Surface Coatings Association Australia (SCAA)
- Surface Finishing Society of Japan (SFJ)
- Surface Science Society of Japan (SSSJ)
- Svensk Förening för Klinisk Cytologi / Swedish Society for Clinical Cytology
- Svensk Förening för Radiofysik / Swedish Society for Radiation Physics (SFfR)
- Svenska Astronomiska Sällskapet / Swedish Astronomical Society (SAS)
- Svenska Botaniska Föreningen (SBF)
- Svenska Fysikersamfundet / Swedish Physical Society
- Svenska Föreningen för Limnologi / Swedish Society of Limnology (SFL)
- Svenska Geotekniska Föreningen / Swedish Geotechnical Society
- Svenska Hajföreningens / Swedish Elasmobranch Society
- Svenska Kemistsamfundet / Swedish Chemical Society
- Svenska Keramiska Sällskapet / Swedish Ceramic Society (SKS)
- Svenska Meteorologiska Sällskapet / Swedish Meteorological Society (SMS)
- Svenska Optiksällskapet / Swedish Optical Society (SOS)
- Svenska Sällskapet för Automatiserad Bildanalys / Swedish Society for Automated Image Analysis (SSBA)
- Svenska Sällskapet för Lärande System / Swedish Learning Systems Society (SSLS)
- Svenska Vakuum Sällskapet / Swedish Society of Vacuum Science (SVS)
- Sveriges Entomologiska Förening / Entomological Society of Sweden (SEF)
- Sveriges Mykologiska Förening / Swedish Mycological Society (SMF)
- Swedish Artificial Intelligence Society (SAIS)
- Swedish Developmental Biology Organization (SWEDBO)
- Swedish Neutron Scattering Society (SNSS)
- Swedish Society for Gene Therapy / Svensk Förening för Genterapi (SGFT)
- Swedish Society for Mass Spectrometry (SMSS)
- Swiss Association for Research in Information Technology (SARIT)
- Swiss Physiological Society
- Swiss Proteomics Society (SPS)
- Swiss Society for Optics and Microscopy (SSOM)
- Swiss Society of Aerobiology (SSA)
- Syrian Computer Society
- System Safety Society
- Systematic and Applied Acarology Society
- Systematics Association (UK)
- Systems Engineering Society of China (SESC)
- Taiwan Entomological Society
- Taiwan Geotechnical Society (TGS)
- Taiwan Human Genetics Society
- Taiwanese Association for Artificial Intelligence (TAAI)
- Tectonic Research Group of Japan (TRGJP)
- Teratology Society
- Tertiary Research Group (TRG)
- Texas Solar Energy Society (TXSES)
- Thermal and Nuclear Power Engineering Society (Japan)
- Tietojenkäsittelytieteen Seura ry / Finnish Society for Computer Science
- Tietopalveluseura ry / Finnish Society for Information Services
- Tokyo Geographical Society
- Towarzystwo Przetwarzania Obrazów / Polish Association for Image Processing (TPO)
- Transportation Research Board (TRB)
- Tree-Ring Society
- Tribology Society of India (TSI)
- Turkish Association of Pharmaceutical and Medicinal Chemistry
- Turkish Society of Physiological Sciences
- Türk Akustik Dernegi / Turkish Acoustical Society (TAD)
- Türk Biyokimya Derneði / Turkish Biochemical Society
- Türk Fizik Dernegi / Turkish Physical Society
- Türk Radyolojý Derneðý / Turkish Society of Radiology
- Türk Seramik Derneði / Turkish Ceramic Society
- Türkiye Bilimler Akademisi'nin / Turkish Academy of Sciences (TÜBA)
- Türkiye Biliþim Derneði / Turkish Informatics Society (TBD)
- Türkiye Entomoloji Dernegi / Entomology Society of Turkey
- Türkiye Matematik Derneði / Turkish Mathematical Society (TMD)
- UK Magnetics Society
- UK Simulation Society
- UK Solar Energy Society
- Ukrainian Nuclear Society
- Ukrainian Physical Society
- Ukrainian Society for Non-Destructive Testing
- Union de l'Entomologie Française (UEF)
- Union des Océanographes de France / French Marine Science and Technology Society (UOF)
- Union Française des Géologues / French Union of Geologists (UFG)
- Union Geofisica Mexicana / Mexican Geophysical Union
- Union of Engineers in Israel
- Union of Japanese Scientists and Engineers
- Union of Japanese Societies for Natural History (UJSNH)
- Unione Astrofili Italiani / Italian Amateur Astronomer Union (UAI)
- Unione Matematica Italiana (UMI)
- Unione Zoologica Italiana (U.Z.I.)
- United Kingdom Quality Ash Association (UKQAA)
- United Physical Society of the Russian Federation
- United States Association for Computational Mechanics
- United States Society for Ecological Economics (USSEE)
- Unión Matemática Argentina / Argentine Mathematical Union (UMA)
- Unión Matemática de America Latina y el Caribe (UMALCA)
- Unión Mexicana para Estudios del Cuaternario (UMEC)
- Vacuum Society of Japan (VSJ)
- Vavilov Society of Geneticists and Breeders
- Verband der Elektrotechnik, Elektronik und Informationstechnik / Association for Electrical, Electronic and Information Technologies( VDE)
- Verein Deutscher Ingenieure / Union of German Engineers (VDI)
- Verein für Pilzkunde Thurgau
- Vereinigung für Allgemeine und Angewandte Mikrobiologie (VAAM)
- Virtual Reality Society (VRS)
- Virtual Reality Society of Japan
- Vision Sciences Society (VSS)
- Volcanological Society of Japan (VSJ)
- Waste Management Association of Australia (WMAA)
- Waterbird Society
- Weed Science Society of America (WSSA)
- Weed Science Society of Japan (WSSJ)
- Weed Science Society of the Republic of China (WSSROC)
- Weed Science Society of Victoria
- Wenner-Gren Foundation for Anthropological Research, Incorporated
- West Texas Geological Society (WTGS)
- Western Indian Ocean Marine Science Association WIOMSA
- Western Society of Naturalists (WSN)
- Western Society of Weed Science (WSWS)
- Wild Bird Federation Taiwan
- Wildflower Society of Newfoundland and Labrador
- Wildlife Conservation Society
- Wildlife Protection Society of India (WPSI)
- Wildlife Society, The (TWS)
- Willi Hennig Society
- Wilson Ornithological Society
- WISE Society (Web Information Systems Engineering)
- Wiskundig Genootschap / Dutch Mathematical Society (WG)
- World Academy of Young Scientists
- World Aquaculture Society (WAS)
- World Association of Copepodologists
- World Association of Theoretically Oriented Chemists (WATOC)
- World Energy Council (WEC)
- World Energy Efficiency Association (WEEA)
- World Scientific and Engineering Academy and Society (WSEAS)
- World Society of Engineering Scientists (WSEAS)
- Zoological Society of Japan (ZSJ)
- Zoological Society of Korea
- Zoological Society of Southern Africa (ZSSA)
We welcome suggestions for additional preprint sites.
If you are aware of a site we
have not included, please Add E-prints.
