Society ("spolky") categories: B
- beekeepers club
- breeders club
- bonsai club
- budgerigar breeders club
- billiard club
- Buddhist association
- boxing association
- brotherhood
- biathlon club
- BMW club
- bonsai enthusiasts' club
- board games association
- baseball club
- business association
- brass band
- budgerigar breeders' club
- breeders' association
- biker gang
- breeders' club
- bowling club
- ballet ensemble
- building owners club
- beach volleyball association
- bowling association
- bike club
- Bugatti club
- board games club
- badminton club
- beer lovers club
- balloon club
- badminton association
- ballooning club
- basketball team
- ball hockey club
- business union
- basketball club
- ballet association
- beach volleyball club
- basketball squad
- beer lovers' club
- band
- biathlon association
- ballet club
- boxing club
- building owners association
- beer group
- Bentley club
- brown scout
- Buddhists club
- basketball association
- beautification association
- beer association
- business club
- building association
- baseball association
- beer club
- beekeepers' association
- bonsai association