Society ("spolky") categories: L
(nejen v Ostravě)
- Lamborghini club Ostrava
- Land Rover club Ostrava
- llama breeders club Ostrava
- lodge Ostrava
- league Ostrava
- llama breeders' club Ostrava
- local history group Ostrava
- leisure centre Ostrava
- lords club Ostrava
- ladies club Ostrava
- literature enthusiasts club Ostrava
- Lancia club Ostrava
- land owners club (plural) Ostrava
- land owners association (plural) Ostrava
- literary association Ostrava
- land owners association Ostrava
- Lotus club Ostrava
- Latin American dance club Ostrava
- Lexus club Ostrava
- land owners club Ostrava
- Lada club Ostrava
- local action group Ostrava
- Laurin & Klement club Ostrava
- literary club Ostrava
- ladies' club Ostrava
- living history group Ostrava