Chemical and physical analyses of thermal and metallurgical coals currently produced by mines in Nova Scotia, New Brunswick, Saskatchewan, Alberta and British Columbia are reported. The evaluations are part of a continuing CANMET project to monitor Canadian commercial coals to assist marketing and resource assessment activities. The coals were sampled by personnel of the Energy Research Labs. Most of the sampling was done during 1976 and 1977. Generally, the samples represent production on a specific day of both mine run and prepared coals sampled independently by CANMET staff at operating mines, coal washeries and delivery points. Coals are identified by the operator and name of mine, seam coalfield, and location. Information is arranged by province and is intended to provide a ready indication of the quality of commercially available Canadian coals. As such, this document complements the coal industry statistics available in other federal and provincial reports.