- World Association of Bioresonance & Systemic Information Therapy, o.s.
- WorldMusicArt, o.s.
- WORLD DANCE, z.s.
- W-club z.s.
- WARIOT IDEAL z.s.
- WELLNESS Rýmařov, spolek pro zdraví a dobrou náladu
- WOA - WORLD OF ANIMALS o.s.
- Winternitzova vila, z.s.
- World Class Bodyguard
- Watchdog, z. s.
- West Coast Swing CZ, z.s.
- WOLF GEO GROUP v likvidaci
- WAVE CLUB DUBÍ
- Warování z.s.
- Water Sector, z.s.
- World Traditional Karate-do Federation, z.s.
- WARRIORS v likvidaci
- W-K Expert CZ, z.s.
- Wittinghausen z.s.
- Whisky&Kilt Golf Club, z.s.
- Woman pro sport, v likvidaci
- WORKCAMP PARQUET, z.s.
- Westernový klub Ranč N
- WATCHER, o.s.
- Western park Kozmice z. s.
- Water Rescue - Race Marshall, z.s.
- Westpark
- Wattlink Alfa z.s.
- W-spolek, z.s.
- W collegium z.s.
- Worldwide Professional Logistics o.s.
- W United Universal
- Wikimedia Česká republika
- Wenes, z. s.
- World Talent Academy, z.s.
- WUDANG KUNG FU ASSOCIATION, o.s.
- Worldlive, o.s.
- Wattlink Beta z.s.
- Wine Stars Moravia, z.s. v likvidaci
- West Bohemia Sport
- WICHA, z. s.
- WC MUŇÁRI TEAM
- Weget "v likvidaci"
- Wendy Basket Ostrava
- World dance sport z.s.
- WADF - ČAT, z.s.
- Waterboys team
- W&H Fighters, z.s.
- Wiking Gold Team, z.s.
- Wings - for us, o. s. v likvidaci