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