| Abbreviation | Definition |
|---|---|
| BCOC | Borzoi Club of California |
| BCOC | Boxer Club of Colorado |
| BCOD | Bakersfield Club of the Deaf |
| BCP | Bicycle Club of Philadelphia |
| BCPB | Burns Club Pipe Band |
| BCPC | Bridge City Paddling Club |
| BCRC | Bristol Convocation Running Club |
| BCRC | Bucks County Racing Club |
| BCRC | Bucks County Racquet Club |
| BCRC | Burlington County Radio Club |
| BCS | Beauty Club Salon |
| BCSF | Basket Club Sombreffe F??minin |
| BCSF | Basket Club Sombreffe Féminin |
| BCST | Bellevue Club Swim Team |
| BCSW | Bridge Club Schwerin Wismar |
| BCTB | Bowling Club Thonon les bains |
| BCTC | Bucks County Triathlon Club |
| BCVR | Basket Club de Vila Real |
| BCVS | Bridge club du val de Sa??ne |
| BCVS | Bridge club du val de Saône |