| Acronym | Definition |
|---|
| BCOA➣Bituminous Coal Operators' Association (Washington, DC) |
| BCOA➣Basenji Club of America (dog breed) |
| BCOA➣Borzoi Club of America Inc. (Ohio) |
| BCOA➣Beverly Council on Aging (Massachusetts) |
| BCOA➣Berks County Office of Aging (est. 1974; Pennsylvania) |
| BCOA➣Burnham Company of Archers (UK) |