Society ("spolky") categories: S
- supplier association
- school workers club
- shotball association
- silly walks club
- stick insect breeders' club
- Spyderco club
- Seat club
- surfing club
- sports cooperative
- sledge hockey association
- schnauzer breeders' club
- students club
- seniors association
- soil owners club
- stoat breeders club
- students union
- section
- seniors' association
- sledge hockey club
- shotball club
- secondary school association
- snowboard club
- snowboard association
- strongman club
- softball club
- Slovak association
- ski association
- stamp collectors club
- surfing association
- Škoda club
- student club
- schnauzer breeders club
- students' club
- Sokol association
- stick insect breeders club
- scout association
- shareholders association
- SDH (volunteer firefighters)
- Simson club
- single-purpose company
- Smart club
- speed skating association
- squash club
- student association
- Slovaks in Czech Republic club
- swimming association
- swimming club
- Saab club
- seniors club
- stamp collectors' club
- skating association
- Subaru club
- string instrument orchestra
- senior club
- small ape breeders club
- social club
- speed skating club
- student group
- suppliers' association
- soil owners association
- sisterhood
- single-purpose association
- skiing club
- scouting association
- surf club
- softball association
- string orchestra
- seniors' club
- ski club
- society
- sports team
- singing club
- street club
- skating club
- sports club
- swimmers club
- sports section
- student union
- Suzuki club
- sports association
- secret society
- skateboard club
- seniors' home
- skate club
- stoat breeders' club