- W.P.E.P.-Evropští patrioti, o.s.v likvidaci
- WALTTER MOTORSPORT ROKYCANY
- WATER SKI WAKEBOARD CLUB HAVÍŘOV o.s. - WSWCH
- WOSTROWFEST z.s.
- Wings - for us, o. s. v likvidaci
- Wakeboarding Jablonec, o.s.
- World MMA Federation z.s.
- Western Association v likvidaci
- WPO Czech & Slovak Chapter o. s.
- WEST JAM CB
- WhyNot CC z. s.
- Warriors CB z.s.
- Waope z.s.
- WABBA Czech
- Way of harmony, z. s.
- Way of Warrior z.s.
- Water Sector, z.s.
- Wikov SKI Skuhrov nad Bělou, z.s.
- Wakeboardingový sportovní klub Brno, z.s.
- Woman pro sport, v likvidaci
- Waldorfské sdružení Ostrava, z.s.
- WUCGOLF 2012, v likvidaci
- World professional kick boxing league Česká Republika
- WAHA, o.s.
- WELSH CORGI A KELPIE KLUB CZ, zapsaný spolek
- West Region Karlovy Vary
- WINGS team, spolek
- Western Sport Club Hořice z.s.
- Wild Water Canoe Club FROL, z.s.
- World Traditional Karate-do Federation, z.s.
- World MUSADO Association, z.s.
- WTS 2011, spolek
- W-forte z.s.
- Wai Fighting Academy, z.s. v likvidaci
- West Coast Swing CZ, z.s.
- Wittiq spolek
- WOMBATRONIC, z.s.
- W. W. Würfel International Society, z. s.
- World Shotokan Institut ČR, o.s.
- Wanddy z. s.
- Wangl Poker Club o.s.
- Wrak Gang
- Weightlifting club 2020 z. s.
- WSC H.W. z.s.
- WC MUŇÁRI TEAM
- WALDORFSKÁ INICIATIVA PRAHA, z.s.
- WB RACING TEAM, z.s.
- W-CARP, z. s.
- Warování z.s.
- W-lan Jeviczko