- Whisky&You z.s. v likvidaci
- Whitewaterkempy, z.s.
- World´s Green Lungs z. s.
- Walda z. s.
- Watsu for Health, z.s.
- Westernové ježdění & Kynologie, z.s. "v likvidaci"
- Weget "v likvidaci"
- Weightlifting club 2020 z. s.
- WISE/NIRS Brno
- WEBSTAR v likvidaci
- Wake gangsta crew, z.s.
- WANGARI, z.s.
- World Reunification, z. s.
- Web Design Museum, z.s.
- WHC FOXES Vyškov, z.s.
- Worldview Summit z.s.
- Wild Five, z.s.
- WomenNet z. s.
- West Coast Swing CZ, z.s.
- Whisky&Kilt Golf Club, z.s.
- WithoutLimits, z.s.
- WSC H.W. z.s.
- Weverklan, z.s.
- Wampum, z.s.
- Wanddy z. s.
- WESTERN STYLE CLUB Nový Bor
- WARIOT IDEAL z.s.
- Water Lily Sport Club z. s.
- West Miners - fan klub FK Baník Sokolov
- WildHouse, z.s.
- WILD WEST COMPANY z.s.
- WORKCAMP PARQUET, z.s.
- WhyNot CC z. s.
- WET CLUB v likvidaci
- WAL,z.s.
- WGE v likvidaci
- Wheels & Guns, z.s.
- Wohlmannův statek z.s.
- Wiking Gold Team, z.s.
- WOODLAND z. s.
- Wine for Help z.s.
- WSC Břeclav
- Walachian Tribe o.s.
- Winter Sports Club Praha, z.s.
- Waldorfská základní škola Jasan z. s.
- Waldorfská pedagogika, z.s.
- Wake point Holoubkov z.s.
- Wildhorse z.s.
- WAY TO YOUR HEART z.s. - zkrácený název spolku WTYH
- WESTERN HILL VALLEY CITY z.s.