| Abbreviation | Definition |
|---|---|
| BCBB | Badminton Club de Barr et du Bernstein |
| BCBC | Baguio Correspondents and Broadcasters Club |
| BCBC | Balliol College Boat Club |
| BCBC | Barbary Coast Boating Club |
| BCBC | Bridgetown CrossFit and Barbell Club |
| BCBC | Butler College Boat Club |
| BCBG | Basket Club de Basse Goulaine |
| BCBL | Basket Club Basse Loire |
| BCBL | Business Club Belgium Luxembourg |
| BCCA | Brewery Collectibles Club of America |
| BCCB | Bearded Collie Club Belgium |
| BCCC | Beach Cities Cycling Club |
| BCCC | Bearded Collie Club of Canada |
| BCCCF | Bearded Collie Club of Central Florida |
| BCCCO | Bayou Country Club Civic Organization |
| BCCM | Badminton Club Cardinal Mercier |
| BCCR | Bearded Collie Club Rescue |
| BCCV | Bay Club Carmel Valley |
| BCCV | Border Collie Club of Victoria |
| BCCW | British Car Club of Wichita |