Subjekty (spolky): w|y
- W 135
- W alternativa, z.s.
- W collegium z.s.
- W klub Toulaví jezdci, z.s.
- W sdružení Písek z.s.
- W United Universal
- W-CARP, z. s.
- W-club z.s.
- W-forte z.s.
- W-iniciativa
- W-iniciativa Boskovice,z.s.
- W-K Expert CZ, z.s.
- W-Klubík, z.s.
- W-lan Jeviczko
- W-spolek, z.s.
- W. B. T. - Open Club, z. s.
- W. W. KAJAK KLUB Ostrava, z.s.
- W. W. Würfel International Society, z. s.
- W.B. o.s.
- W.H.A. v likvidaci
- W.I.L.D. of Prague, z.s.
- W.P.E.P.-Evropští patrioti, o.s.v likvidaci
- W.T.I.O. YachtClub z.s.
- WA-TE JITSU-DÓ ATTFIS
- WABBA Czech
- WADF - ČAT, z.s.
- Wadokai Česká republika z.s., v likvidaci
- Wagner club, v likvidaci
- WAHA, o.s.
- Wai Fighting Academy, z.s. v likvidaci
- WAIDI z.s.
- Wakan z. s.
- Wakantopa - w kruhu, z.s.
- WAKE CB, z.s.
- Wake gangsta crew, z.s.
- Wake Junior School z.s.
- Wake point Holoubkov z.s.
- WAKE TEAM ACADEMY z.s.
- Wake Vary, z.s.
- Wakeboard Club Ostrava
- Wakeboarding Jablonec, o.s.
- Wakeboarding z. s.
- Wakeboardingový sportovní klub Brno, z.s.
- WAKEREN - MLUVTE v likvidaci
- WakeSurf Club Náklo z. s.
- WakeSurf Club Obříství z.s.
- Wakesurf Matylda z.s.
- WakeSurf Tour z.s.
- Wakitaka, z.s.
- WAL,z.s.
- Walachian Tribe o.s.
- Walda z. s.
- Waldhof z.s.
- WALDORF PLZEŇ z. s.
- Waldorf pro Znojemsko, z.s.
- Waldorfská Aktivita Trutnov, z.s.
- Waldorfská aktivita, z.s.
- Waldorfská iniciativa Liberec, z.s.
- WALDORFSKÁ INICIATIVA PRAHA, z.s.
- Waldorfská iniciativa Šumperk
- Waldorfská iniciativa, z. s.
- Waldorfská pedagogika, z.s.
- Waldorfská škola na pravém břehu Vltavy o.s.
- Waldorfská základní škola Jasan z. s.
- Waldorfská základní škola Ratolest z.s.
- Waldorfské sdružení Ostrava, z.s.
- WALKERS v likvidaci
- Walking fotbalová asociace České republiky, z.s.
- Wallachia Art z.s.
- Wallachia z.s.
- WALLACHIAN o. s.
- Wallachian Scooter rider, z.s.
- Wallato, o. s.
- WALNUT Institut, z.s.
- Walter Reno
- Waltrovka centrum, o.s.
- WALTTER MOTORSPORT ROKYCANY
- WALZEL z.s.
- Walzer, v likvidaci
- Wampum, z.s.
- WAN 2012 v likvidaci
- WANASTO Písek, z.s.
- Wanddy z. s.
- Wanderclub Jihlava
- Wanderer club z.s.
- Wandr klub Hradec Králové v likvidaci
- WANGARI, z.s.
- Wangl Poker Club o.s.
- Wannado, z.s.
- WANTED RC
- WAOCOM
- Waope z.s.
- War Sports Team Slavičín z. s.
- WarField Events z.s.
- WARIOT IDEAL z.s.
- Warování z.s.
- Warp Gaming z. s.
- WARRANT SPORT CLUB o.s.
- Warrior Rallye, z.s.
- Warriors - martial arts gym z. s.
- Warriors CB z.s.
- Warriors Nový Jičín, z. s.
- WARRIORS v likvidaci
- Warspear, z.s.
- Wartburg klub v Hradci Králové v likvidaci
- Wartburg Veterán Klub ČR,z.s.
- Wasps Racing Přerov v likvidaci
- WASSA, z.s.
- WASTen, z.s.
- Water Lily Sport Club z. s.
- WATER POLO CLUB TACHOV
- Water Polo Sparta Praha, z.s.
- Water Rescue - Race Marshall, z.s.
- Water RESCUE Liberec z.s.
- Water Rescue Praha z. s.
- Water Sector, z.s.
- WATER SKI CLUB Neratovice, z.s.
- WATER SKI WAKEBOARD CLUB HAVÍŘOV o.s. - WSWCH
- WATER SPORTS CLUB, z.s.
- Waterboys team
- Watermans, z.s.
- WATERSPORTS, z.s.
- Watchdog, z. s.
- WATCHER, o.s.
- WATOTO z.s. v likvidaci
- Watsu Czech CZ z.s.
- Watsu for Health, z.s.
- Watter World
- Wattlink Alfa z.s.
- Wattlink Beta z.s.
- WATUTKA
- WAU Production, z.s.
- WAVE CLUB DUBÍ
- WAX, občanské sdružení, v likvidaci
- Way of art z.s.
- Way of harmony, z. s.
- Way of Warrior z.s.
- WAY TO YOUR HEART z.s. - zkrácený název spolku WTYH
- WAYPOINT MH, z.s.
- WÁŽKA z.s.
- WB RACING TEAM, z.s.
- WBC
- WBOXING, o.s.
- WC MUŇÁRI TEAM
- WCA 2020 Prague z.s., v likvidaci
- WCO z.s.
- WCS Prague, z. s.
- WČK v likvidaci
- WDHteam z.s.
- We Are Holis z. s.
- We Build Sport z.s.
- We Can, z. s.
- We exhibit o.s.
- We help talents, z. s.
- We Love Šumava z.s.
- We Love To Help ! z.s.
- WE SUPPORT WLB, z.s.
- WeAreGuards, z.s.
- Web Design Museum, z.s.
- Webdialog, z.s.
- WEBSTAR v likvidaci
- Weby polopatě, z. s.
- Weekend World, z.s. v likvidaci
- Weget "v likvidaci"
- Weightlifting club 2020 z. s.
- Weightlifting club Brno, z.s.
- Weim Help, z.s.
- Welcome Čerčanská Koupadla z.s.
- WELCOME ON BOARD, z. s.
- Welde Society - Společnost pro odkaz Miloše Welde Zavadila, z. s.
- WELES, z. s.
- Welfare Sport Club
- Well You sportovní klub z.s.
- Well-being centrum, z.s.
- Wellness 2000, z.s.
- WELLNESS CLUB INTERNATIONAL
- Wellness Club Kolín
- Wellness Club Podolí, z.s.
- Wellness Ďáblice, spolek
- WELLNESS Rýmařov, spolek pro zdraví a dobrou náladu
- Welnes relax, spolek
- WELSH CORGI A KELPIE KLUB CZ, zapsaný spolek
- WENDRYŇSKÁ LITERÁRNĚ-ESTETICKÁ SPOLEČNOST v likvidaci
- Wendy Basket Ostrava
- Wenes, z. s.
- Wenchang Wang, z.s.
- WERDER BRNO
- WERICHOVCI, z.s.
- WERKADD TEAM z.s.
- Wesmile, z. s.
- West Best spolek
- West Bohemia Racing z.s.
- West Bohemia Sport
- WEST BOHEMIAN SKI TRAINING ACADEMY, z.s.
- West Bromwich Hracholusky, z.s.
- West Coast Swing CZ, z.s.
- West Ham Lobzy Plzeň
- WEST JAM CB
- West Miners - fan klub FK Baník Sokolov
- West Point Club z.s.
- West Region Karlovy Vary
- West Tennis Praha z.s.
- West Žab United z.s.
- Western Arts Club z.s.
- Western Association v likvidaci
- Western Club Bohuňovice o.s.
- WESTERN HILL VALLEY CITY z.s.
- WESTERN HORSE CLUB, z.s.
- Western Horseman Association
- WESTERN KLUB z.s.
- Western Motorbike, z.s.
- Western parade Volyně
- Western park Kozmice z. s.
- Western ranč Na Samotách
- Western Riding Club České republiky, z.s.
- Western Sport Club Hořice z.s.
- WESTERN SPORT ŽLUTAVA z.s.
- Western Sports Association, z.s.
- WESTERN STYLE CLUB Nový Bor
- Western-klub.cz z.s.
- Westerňáci
- Westerners International-CZ z.s.
- Westernová jízda Štěkeň z. s.
- Westernové ježdění & Kynologie, z.s. "v likvidaci"
- Westernové městečko Stonetown, z.s.
- Westernový klub HIDALGO
- Westernový klub Ranč N
- Westernový klub, Kardašova Řečice
- Westernový klub, Větřní
- WestFree, občanské sdružení
- WESTMOTO RACING TEAM
- Westmusic, z.s.
- Westpark
- WET CLUB v likvidaci
- Weverklan, z.s.
- Weyus help z.s.
- WG, z.s.
- WGA z.s.
- WGE v likvidaci
- WHC FOXES Vyškov, z.s.
- Wheel klub z.s.
- Wheelchair Basketball Studánka Pardubice, z.s.
- Wheels of Wild z. s.
- Wheelsport club Brandýs n. L. z.s.
- Whippet klub
- WHISPER-občanské sdružení
- White Bears Hokej v likvidaci
- White Pearl Gallery, z.s.
- WHITE SOX - BASEBALL
- White Water Family, z.s.
- Whitewaterkempy, z.s.
- WHIZPER RANCH o.s. "v likvidaci"
- WhyNot CC z. s.
- WI-FI CBS ODRY z.s.
- Wi-Fi-Vit Network z.s.
- WICARA, z.s.
- Wietew z.s.
- WIFI-Loučka
- WIFI-Tábor
- Wifič! z.s.
- WIFIFAMILYNET z.s.
- WifiTurnovNet z.s.
- WICHA, z. s.
- Wiki Support, z. s.
- WIKI, z.s.
- Wikimedia Česká republika
- Wiking - Výchova v přírodě
- Wiking Gold Team, z.s.
- Wikisofia, z. s.
- Wikov SKI Skuhrov nad Bělou, z.s.
- Wild Five, z.s.
- Wild Geese z.s.
- Wild Horde z.s.
- Wild Cheerleaders
- Wild paddlers z.s.
- Wild River v likvidaci
- Wild Water Canoe Club FROL, z.s.
- WILD WEST COMPANY z.s.
- WILDAFRICA
- Wilderness Safety Society z.s.
- Wildhorse z.s.
- WildHouse, z.s.
- Wildlife Odyssey, o. s.
- Wilfried Second
- WILLA Dolní Jablonná v likvidaci
- Willík - spolek pro Williamsův syndrom, z.s.
- Willow racing team
- Wilson tenis centrum z.s.
- Win 4 You, z.s., v likvidaci
- Win z.s.
- WIND o.s.
- Wind Solar, z.s.
- Windows User Group - Czech Republic
- WINDSURF CLUB z. s.
- Windsurfing Club Praha, v likvidaci
- Windsurfing Club Velké Dářko z.s.
- Windsurfing Nechranice z.s.
- Windy Hill Ranch Krajková z.s.
- Wine for Help z.s.
- Wine Stars Moravia, z.s. v likvidaci
- Winery Ranch VÍNO HRUŠKA z.s. v likvidaci
- WING 49 CZ, z. s.
- Wing Chun Akademie CZ, z. s.
- WING of Youth, z.s.
- Wing Tsun klub Rumburk
- Wings - for us, o. s. v likvidaci
- WINGS team, spolek
- Winnerś squash club Praha
- WINNERS Znojmo z.s.
- Winter Hockey Days z.s.
- Winter Sports Club Praha, z.s.
- Winter-Cup, z.s.
- Winternitzova vila, z.s.
- WIRACOM
- Wireframe, z.s.
- Wireframing Design, z.s.
- WIRELESSINFO, z.s.
- WISE/NIRS Brno
- WIST Dubenec, z. s.
- WITHANIA, z.s.
- WithoutLimits, z.s.
- WITCH HAMMER z.s.
- WITKOWINGS z. s.
- Wittinghausen z.s.
- Wittiq spolek
- WIZARDS Krupka, o. s.
- WIZO - spolek českých židovských žen
- WKF CZECH REPUBLIC z.s.
- WKS Praha, spolek
- Wlanet z.s.
- WLB Golf Club, z.s.
- WNBF Czechia z. s.
- WNOOZOW z. s.
- WOA - WORLD OF ANIMALS o.s.
- Wohlmannův statek z.s.
- Woleyballový a handballový club Ústí nad Labem
- Wolf - Spirit z.s.
- WOLF GEO GROUP v likvidaci
- Wolf Group o.s.
- WOLFHOUND KLUB, z.s.
- Wolfs Domažlice, z.s.
- Wolverines o. s.
- Wolves boxing club z.s.
- Wolves Chomutov, z.s.
- Wolves Přelouč FC, z.s.
- Woman pro sport, v likvidaci
- WOMBATRONIC, z.s.
- Women in Tech, z. s.
- Women4Cyber Czechia z. s.
- WomenNet z. s.
- Wonder women racing team z.s.
- Woodcraft Havlíčkův Brod v likvidaci
- WOODLAND z. s.
- Woodmaid, z.s.
- WoodSlack spolek
- Wopera-sérija
- Word of Life ČR, z.s.
- Work Servis Agency z.s. v likvidaci
- Work-Bridge, z. s.
- WORKCAMP PARQUET, z.s.
- Working Equitation Česká republika, z.s.
- Workout Boxing Ring Gym z.s.
- Workout Brno z.s.
- Workout Hodonín z.s.
- Workout Mělník, z.s.
- Workshop Street ND z.s.
- WorkSpace Europe - CZ, z.s.
- World Adventure and Expedition Club v likvidaci
- World Adventure Golf Tour, z.s.
- World Association of Bioresonance & Systemic Information Therapy, o.s.
- World Association of Karate Jutsu z. s.
- WORLD ASSOCIATION OF TUER, z.s.
- World Author Association o.s.
- World Banya Association z. s.
- World Budo Karate Association, z.s.
- World Castles Ambassadors z.s.
- World Class Bodyguard
- World contac club, Praha v likvidaci
- World dance sport z.s.
- WORLD DANCE, z.s.
- World Diplomatic Chamber v likvidaci
- World Elite Golf Club z.s.
- World Elite Shooting Association, z.s.
- World Experience - Czechia v likvidaci
- WORLD FEDERATION OF NEUROSURGICAL SOCIETIES z.s.
- World Fighting Cage Association - Czech Republic
- World Football Games, z.s.
- WORLD FOOTDARTS ASSOCIATION z.s.
- World Gastro v likvidaci
- World Hockey Games, z.s.
- World Hunter Field Target Organisation z.s.
- World Chun Kuhn Taekwondo Czech Republic z.s.
- World Insignia Collectors Union
- World Martial Arts Games Committee, spolek
- World Mission Society Church of God, z. s.
- World MMA Federation z.s.
- World MUSADO Association, z.s.
- World of Chronicles o. s.
- World of Tomorrow, z.s.
- World Press Photo, z.s.
- World professional kick boxing league Česká Republika
- World Reunification, z. s.
- World Shotokan Institut ČR, o.s.
- World Smart Biotic Pump Platform, z. s.
- World Spy Club, v likvidaci
- WORLD ŠIJO TARJU FEDERATION JIU-JITSU a PROFESIONÁLNÍ ŠKOLA SEBEOBRANY,o.s.
- World Talent Academy, z.s.
- World team of dream HC Loučky
- World Traditional Karate-do Federation, z.s.
- World´s Green Lungs z. s.
- Worldlive, o.s.
- WorldMusicArt, o.s.
- Worldview Summit z.s.
- WORLDWIDE CEMENT ASSOCIATION z.s.
- Worldwide Professional Logistics o.s.
- Worship.cz
- Woskovky, z. s.
- WOSTROWFEST z.s.
- WOTRUBIA
- WOV surf, z.s.
- WOW Future z.s.
- WPE 2007, z. s.
- WPO Czech & Slovak Chapter o. s.
- WR 21 z.s.
- Wrak Gang
- Wranitzky Kapelle, z.s.
- WRC Prachatice
- Wrestling Club Ostrava, z. s.
- WRESTLING CLUB Třebíč o.s.
- WRESTLING GYM z.s.
- WSC Břeclav
- WSC H.W. z.s.
- WST club Příbram v likvidaci
- WT - PRO Racing, z.s.
- WT KUNGFU, z.s.
- WTS 2011, spolek
- WU SHU klub o.s.
- WU-SHU PELHŘIMOV - SDRUŽENÍ BOJOVÝCH UMĚNÍ, z.s.
- WUAP.CZ, z.s.
- WUCGOLF 2012, v likvidaci
- WUDANG KUNG FU ASSOCIATION, o.s.
- WW club Prague v likvidace
- WW Sport Kladno, v likvidaci
- WW8 expedition group o.s.
- WWOOF Czechia, z.s.
- WWW.BEZINKA.EU, z.s.
- www.vila-vysehrad.com z.s.
- Wycliffovi překladatelé Bible, z.s.
- Y - Open, z.s.
- Y-Club, z.s.
- Y. C. Zlín v likvidaci
- Y.C. Markop FL, z.s.
- Y.C. Nové Sedlo
- YACET-MLÁDEŽ, UMĚNÍ A KREATIVITA V EVROPĚ
- YAD Albert z.s.
- YAGANA Lucky zone, z.s.
- YAHÚ Team Kostelec, z.s.
- YACHT CLUB A.N.V.
- Yacht Club Actinet v likvidaci
- Yacht club ANCORA
- Yacht Club ARCHER, z.s.
- Yacht Club Baník Most z. s.
- Yacht Club BER Slezská Harta o.s.
- Yacht Club Bohemia o.s.
- YACHT CLUB BOHEMIA z. s.
- Yacht club Bystrc Brno z.s.
- YACHT CLUB CERE, z.s.
- Yacht club ČSA, v likvidaci
- Yacht club D.I.M. Bezdrev z.s.
- YACHT CLUB DOKSY, spolek
- Yacht Club DRAGON 77
- YACHT CLUB Dvořiště - Lišov, z.s.
- YACHT CLUB FRYMBURK
- YACHT CLUB Chrášťany z.s.
- YACHT club Jablonec n.Nisou
- Yacht club Jeseník z.s.
- YACHT CLUB KLADNO z.s.
- YACHT CLUB KOLODĚJE
- Yacht Club Kotva Praha, z.s.
- Yacht Club Kovářov z.s.
- Yacht Club Kozmice - občanské sdružení
- Yacht club Krnov z.s.
- Yacht club Labe z. s.
- Yacht Club Lanškroun, z.s.
- YACHT CLUB LESKOVEC, z.s.
- Yacht club Letovice
- Yacht Club Lipno nad Vltavou, z.s.
- Yacht club Lipno z.s.
- YACHT CLUB MARINA VLTAVA, z.s.
- YACHT CLUB MEZ VSETÍN, z.s.
- YACHT CLUB MILEŠOV z.s.
- YACHT CLUB MILEVSKO z.s.
- YACHT CLUB MISTRAL
- Yacht Club Nautilus Praha
- YACHT CLUB NECHRANICE
- Yacht Club NEPTUN Komárov z.s.
- Yacht Club Nový Jičín z.s.
- YACHT CLUB ORLÍK, z.s.
- Yacht Club PARS, z.s.
- Yacht Club Poseidon Praha z. s.
- YACHT CLUB PŘÍBRAM, z.s.
- Yacht Club Rabyně-Babor v likvidaci
- YACHT CLUB RAZOVÁ z. s.
- YACHT CLUB REGENT z.s.
- Yacht Club ROLLING BOTTLES, z.s.
- Yacht Club ROSO Břevnov v likvidaci
- Yacht club Rozkoš v likvidaci
- Yacht Club Řež z.s.
- Yacht Club Říčany
- YACHT CLUB SALAŠ
- Yacht club Santa Maria v likvidaci
- YACHT CLUB SaS, z.s.
- YACHT CLUB SILŮVKY, z.s.
- Yacht Club Skochovice
- Yacht Club Slezan Opava, z.s.
- Yacht club Slezská Harta z.s.
- Yacht Club Solenice, z. s.
- Yacht Club Staré Město Praha, z.s.
- Yacht Club Tachov z.s.
- Yacht club UNICORN, z. s.
- Yacht club Ústí nad Labem z.s.
- Yacht Club Velké Dářko o.s.
- Yacht Club Vlhká plachta, z.s.
- Yacht club Vranovská přehrada z.s.
- YACHT CLUB Vysoké Mýto z.s.
- Yacht Club Yachta´s z.s.
- Yacht club Znojmo, z.s.
- Yacht klub CERE Plzeň
- Yacht klub J.J.J., z.s.
- YACHT KLUB JESENICE z.s.
- Yacht klub Jestřábí, z.s.
- Yacht klub Junior Praha
- Yacht klub Mělník z.s.
- YACHT KLUB ORLÍK - BOR z.s.
- Yacht klub Strážnice, z.s.
- Yacht life Seč, z.s.
- Yacht Racing Team z.s.
- Yachtclub Jinočany, z.s.
- Yachtclub Balaton 24 z.s.
- YACHTCLUB BANÍK OSTRAVA
- YachtClub Dyje z.s.
- Yachtclub Pardubice, z.s.
- YACHTCLUB PASOHLÁVKY z. s.
- YACHTCLUB PETROV z.s., v likvidaci
- YACHTGROUP.CZ
- Yachting CZE, z.s.
- Yachtmeni, z.s.
- Yak55 Aerobatic Team z.s.
- YAKSHA GYM PLZEŇ z.s.
- Yale Model Government Europe CZ, o. s.
- Yamaha Star Czech Republic z.s. "v likvidaci"
- YAMAHA TEAM Petr Kalášek z.s. v likvidaci
- YAMAMOTO Czech z.s.
- Yamka Minigolfclub Butovice, z. s.
- YANDEROV, z. s.
- Yangame Gym
- Yankee and Confederate Artillery Club Y.A.K.A.C.
- YARD RESORT, z.s.
- YC CoolStar, z.s.
- YC Frymburk z. s.
- YC GRAF o.s. v likvidaci
- YC Lískovec z.s.
- YC PanCzech, z.s.
- YC Píšťany - vodní sporty
- YC RODOP, z.s.
- YC to Stella z.s.
- YCO - Yacht Club Ohrada, z.s.
- YCR - Jachting Roudnice nad Labem, z.s.
- yeah-but-still z.s.
- YEAH, z.s.
- YELLOW FEVER CLUB o.s.
- Yellow Hills z. s.
- YELLOW LINE z.s.
- Yellow Sisters z. s.
- YERBABUENATEAM
- Yerlango o.s.
- YES o.s.
- Yes z.s.
- YESYES z.s.
- YETI RESCUE,z.s.
- Yettey v likvidaci
- Yetti Club Trutnov z. s.
- YettiOn, z.s.
- yFilm
- YFU CZ, z.s.
- Ygdrassil, z.s.
- Yggdrasil Yoga z. s.
- YIMBY Praha, z.s.
- YMCA - Živá rodina
- YMCA Braník
- YMCA Brno
- YMCA DAP
- YMCA Děčín
- YMCA Hradec Králové
- YMCA Husinec
- YMCA Jindřichův Hradec
- YMCA Letohrad
- YMCA LIBEREC
- YMCA Nejdek
- YMCA Olomouc
- YMCA Orlová
- YMCA Ostrava-Poruba
- YMCA Pelhřimov, z. s.
- YMCA Plzeň, z. s.
- YMCA Podivín, z. s.
- YMCA Praha
- YMCA Setkání
- YMCA Sever, z. s.
- YMCA SKAUT
- YMCA Strmilov
- YMCA Třebechovice
- YMCA Ústí nad Labem
- YMCA v České republice
- YMPAL- SPORT, o.s.
- Ynnovations - Institut pro znalostní společnost v likvidaci
- yo-yo, z. s.
- Yobi Take Puraha Shakuhachi Collegium z.s.
- Yoda Mentorship Programme, z.s.
- Yoga Experience Center, z.s.
- Yoga fest České Budějovice z. s.
- Yoga House, z.s.
- Yoga Ostrava, z.s.
- Yoga retreat club z.s.
- Yoga Slavičín, z.s.
- Yoga Surya International, z.s.
- Yoga Therapy Praha, z. s.
- Yogadana, z.s.
- YogafestZLÍN z.s.
- YOGASHRAMA, spolek
- YogFest z.s.
- Yoki Home, z.s.
- YORE - Občanské sdružení přátel historie
- Yorkshire Terrier klub chovatelů a jeho přátel, z.s.
- Yoshinkan Nové Město nad Metují, z.s.
- You can do it!, z.s.
- you connected, z.s.
- youmove z.s.
- Young Brothers Gym z. s.
- Young Czech Arbitration Professionals, z.s.
- Young czech talents o.s.
- Young Folks o.s.
- Young Glass Symposium z.s.
- Young Golf Champions z.s.
- Young Challengers, z.s.
- Young Initiative z.s.
- Young Leaders CZ z.s.
- Young MBSA
- Young Planeswalkers
- YOUNG TALENTS, z. s.
- YOUNGTIMER - Česká republika, z.s.
- Youngtimer Cars Club, z.s.
- YOUNGTIMER CLASSIC SPORT CARS CLUB, o.s.
- YounGuns Brno, z.s.
- YOUnique z.s.
- YOUnited z. s.
- Your Cooking Project, z.s.
- YOUR FREESTYLE ACADEMY z.s.
- Your Freestyle, o.s. v likvidaci
- Youth and Environment Europe Czech Republic
- Youth and Students for Peace Czech Republic z.s.
- Youth and World z. s.
- Youth Business Network
- Youth Europa Czechia z.s.
- Youth For Future, z.s.
- Youth For Christ Immanuel, z.s.
- Youth for Youth, z.s.
- Youth in Czech Republic, z.s.
- Youth Included, z. s.
- YOUTH LEADERSHIP EUROPE v likvidaci
- Youth Prague z.s.
- Youth Progress, z.s.
- YOUTH ROMA PARLIAMENT, z. s. v likvidaci
- Youth+ z.s.
- Youth4Ova, z.s.
- Youthink z.s. v likvidaci
- YPG Evropa, z.s. v likvidaci
- YPJ Evropa, z.s. v likvidaci
- YPO Czech Chapter z. s.
- YROBAT z.s.
- Yukiyama dojo, z. s.
- Yvajuk z. s.
- Yves Hélory, z. s.
- Yves Nice
- Yvonne Lombardo
- Yvontek, z.s. v likvidaci
- YWAM ČR z.s.
- YWCA v České republice v likvidaci
- YZENGRIN z. s.