Society ("spolky") categories: C
- Citroën club
- canistherapy association
- climbing association
- chamber
- culture club
- coin collectors' club
- cultural club
- children's choir association
- community
- curling association
- cross-country skiing association
- choir association
- charitable association
- chamber of commerce
- children's association
- coin collectors club
- Corvette club
- children's folk ensemble
- children's club
- cottage owners' association
- chess association
- cynology association
- cynology club
- cycling club
- cultural association
- children's centre
- cluster
- choir
- chess club
- curling club
- card association
- club
- crab breeders club
- Cagiva club
- city restoration club
- centre
- council
- collectors' association
- crab breeders' club
- cat breeders' club
- card club
- cat breeders club
- card games club
- collectors club
- children and youth club
- canoeing club
- cottage and cabin owners association
- cottage and cabin owners club
- Chrysler club
- clan
- cimbalom band
- cottage owners club
- canistherapy club
- Cupra club
- city restoration society
- cabin owners club
- committee
- cottage owners association
- city association
- cyclists club
- chamber choir
- cooperative
- Cadillac club
- children's choir
- cabin owners association
- city club
- collectors' club
- civic association
- Chevrolet club
- canoeists' club
- charity
- cross-country skiing club
- cycling association
- climbing club
- children's folk association
- church of Movementarianism