| Williams | Williams |
| Williams Manufacturing Company | Williams |
| Willian Borges da Silva | Willian Borges da Silva |
| Willich | Willich |
| Willie | Groundskeeper Willie |
| Willie Boy | Tell Them Willie Boy Is Here |
| Willie Dixon | Willie Dixon |
| Willie Moretti | Willie Moretti |
| Willie Nelson | Willie Nelson |
| Willie The Lion Smith | Willie The Lion Smith |
| Willingen | Willingen |
| Willinghusen | Willinghusen |
| Willington Quay | Willington Quay |
| Willis Eugene Lamb | Willis Lamb |
| Willis Haviland Carrier | Willis Carrier |
| Willis Reed | Willis Reed |
| Willisau | Willisau |
| Willkau-Hasslau | Willkau-Hasslau |
| Willow | Willow |
| Willow Rosenberg | Willow Rosenberg |
| Willy Blain | Willy Blain |
| Willy Brandt | Willy Brandt |
| Willy De Clercq | Willy De Clercq |
| Willy Messerschmitt | Willy Messerschmitt |
| Willy Puchner | Willy Puchner |
| Willy Ronis | Willy Ronis |
| Willy Russell | Willy Russell |
| Willy Sagnol | Willy Sagnol |
| Willy Spühler | Willy Spühler |
| Willy Wonka | Willy Wonka |
| Willy-willy | Willy willy |
| Willye White | Willye White |
| Wilma | Wilma |
| Wilma Rudolph | Wilma Rudolph |
| Wilmer Valderrama | Wilmer Valderrama |
| Wilsdruff | Wilsdruff |
| Wilsecker | Wilsecker |
| Wilshire Boulevard | Wilshire Boulevard |
| Wilson | Wilson |
| Wilson Boit Kipketer | Wilson Boit Kipketer |
| Wilson da Silva Piazza | Wilson da Silva Piazza |
| Wilson Fittipaldi | Wilson Fittipaldi Júnior |
| Wilson Mills | Wilson Mills |
| Wilson Pickett | Wilson Pickett |
| Wilsonia | Wilsonia |
| Wilt Chamberlain | Wilt Chamberlain |
| Wiltshire | Wiltshire |
| Wiltz | Wiltz |
| Wim van Hanegem | Willem van Hanegem |
| Wim Van Huffel | Wim Van Huffel |
| Wim Wenders | Wim Wenders |
| Wimbledon | Wimbledon |
| Wimm Bill Dann | Wimm Bill Dann |
| Wimmis | Wimmis |
| Winamp | Winamp |
| Wincheringen | Wincheringen |
| Winchester | Winchester |
| Winchester Repeating Arms Company | Winchester Repeating Arms Company |
| Wind Jet | Windjet |
| Wind of Change | Wind of Change |
| Wind River | Wind River Systems |
| WinDbg | WinDbg |
| Winden | Winden |
| Windhoek | Windhoek |
| Windigo | Wendigo |
| Windisch | Windisch |
| Window Maker | Window Maker |
| Windows | Window |
| Windows API | Windows API |
| Windows bitmap | BMP file format |
| Windows Defender | Windows Defender |
| Windows Firewall | Windows Firewall |
| Windows Fundamentals for Legacy PCs | Windows Fundamentals for Legacy PCs |
| Windows Hardware Engineering Conference | Windows Hardware Engineering Conference |
| Windows Installer XML | WiX |
| Windows Live Hotmail | Windows Live Hotmail |
| Windows Live ID | Windows Live ID |
| Windows Live Local | Live Search Maps |
| Windows Live Mail | Windows Live Hotmail |
| Windows Live Mail Desktop | Windows Live Mail |
| Windows Management Instrumentation | Windows Management Instrumentation |
| Windows Media Audio | Windows Media Audio |
| Windows Media Center | Windows XP Media Center Edition |
| Windows Media Video | Windows Media Video |
| Windows Metafile | Windows Metafile |
| Windows Neptune | Windows Neptune |
| Windows on the world | Windows on the World |
| Windows SharePoint Services | Windows SharePoint Services |
| Windows Sidebar | Windows Sidebar |
| Windows System Assessment Tool | Windows System Assessment Tool |
| Windows Workflow Foundation | Windows Workflow Foundation |
| Windows XP Embedded | Windows XP Embedded |
| Windows XP Édition Media Center | Windows XP Media Center Edition |
| Windsor and Maidenhead | Royal Borough of Windsor and Maidenhead |
| Windsurf | Wind-surfing |
| Windtalkers | Windtalkers |
| Windward Islands Airways | Windward Islands Airways |
| Wine | Wine |
| Winfield Scott | Winfield Scott |
| Wing Chun | Wing Chun |
| Wing Tsun | Wing Tsun |
| Winglet | Wingtip device |
| Winifred Margaret Slocock McNair | Winifred McNair |
| Winikon | Winikon |
| Winklarn | Winklarn |
| Winky | Winky |
| Winn Adami | Winn Adami |
| Winn-Dixie mon meilleur ami | Because of Winn-Dixie |
| Winnenden | Winnenden |
| Winnetou | Winnetou |
| Winnie Mandela | Winnie Madikizela-Mandela |
| Winningen | Winningen |
| Winnipeg | Winnipeg |
| Winona | Winona |
| Winona Ryder | Winona Ryder |
| WINS | Windows Internet Name Service |
| Winsford | Winsford |
| Winslow | Winslow |
| Winsock | Winsock |
| Winston Churchill | Winston Churchill |
| Winston Giles | Jim Morrison |
| Winston Parks | Winston Parks |
| Winston Smith | Winston Smith |
| Winter | Winter |
| Winter Hawks de Portland | Portland Winter Hawks |
| Winter Sonata | Winter Sonata |
| Winteraceae | Winteraceae |
| Winterberg | Winterberg |
| Winterset | Winterset |
| Wintershall | Wintershall |
| Wintersingen | Wintersingen |
| Winterswijk | Winterswijk |
| Winterthour | Winterthur |
| Winterthur | Winterthur |
| Winterthur Assurances | Winterthur Group |
| Winx Club | Winx Club |
| WinZip | WinZip |
| Winznau | Winznau |
| Wioletta Janowska | Wioletta Janowska |
| WIP | WIP |
| Wir sind Helden | Wir sind Helden |
| Wirecard | Wirecard |
| Wireless Application Protocol Bitmap Format | Wireless Application Protocol Bitmap Format |
| Wireless Distribution System | Wireless Distribution System |
| Wireless Markup Language | Wireless Markup Language |
| Wireless USB | Wireless USB |
| Wireless Wide Area Network | Wireless wide area network |
| Wireshark | Wireshark |
| Wirich de Daun | Count Wirich Philipp von Daun |
| Wirtschaftswunder | Wirtschaftswunder |
| Wisconsin | Wisconsin |
| Wisen | Wisen |
| Wishbone Ash | Wishbone Ash |
| wisigoth | Visigoth |
| wisigothique | Visigothic |
| Wisigoths | Visigoths |
| Wisla Cracovie | Wisła Kraków |
| Wislikofen | Wislikofen |
| Wismar | Wismar |
| Wissembourg | Wissembourg |
| Wissenbourg | Wissembourg |
| Wisła Stadium | Wisła Stadium |
| Wisława Szymborska | Wisława Szymborska |
| Wisłok | Wisłok |
| WIT Georgia Tbilissi | FC WIT Georgia |
| Witbank | Witbank |
| Witchblade | Witchblade |
| Witenagemot | Witenagemot |
| With A Little Help From My Friends | With a Little Help from My Friends |
| With Apologies to Jesse Jackson | With Apologies to Jesse Jackson |
| With or Without You | With or Without You |
| With the Beatles | With The Beatles |
| With The Lights Out | With the Lights Out |
| Within Temptation | Within Temptation |
| Within the Realm of a Dying Sun | Within the Realm of a Dying Sun |
| Withnail and I | Withnail and I |
| Withérite | Witherite |
| Witold Gombrowicz | Witold Gombrowicz |
| Witold Lutosławski | Witold Lutosławski |
| WiTricité | WiTricity |
| Witte de With | Witte Corneliszoon de With |
| Wittelsbach | House of Wittelsbach |
| Witten | Witten |
| Wittenbach | Wittenbach |
| Wittenberg | Wittenberg |
| Wittenburg | Wittenburg |
| Witterswil | Witterswil |
| Wittgenstein | Wittgenstein |
| Wittighausen | Wittighausen |
| Wittinsburg | Wittinsburg |
| Wittlich | Wittlich |
| Wittstock | Wittstock |
| Witwatersrand | Witwatersrand |
| Witzenhausen | Witzenhausen |
| Wiwaxia | Wiwaxia |
| Wiyot | Wiyot people |
| Wizards de Washington | Washington Wizards |
| Wizards of the Coast | Wizards of the Coast |
| Wizo | WIZO |
| Wizz Air | Wizz Air |
| WKS Śląsk Wrocław | Śląsk Wrocław |
| Wladimir Peter Köppen | Wladimir Köppen |
| Wladyslaw Zmuda | Władysław Żmuda |
| Wlodzimierz Lubanski | Włodzimierz Lubański |
| Wmii | Wmii |
| Wnt | Wnt signaling pathway |
| Wobble pairing | Wobble base pair |
| Wodaabe | Wodaabe |
| wodianoï | vodyanoy |
| Wodzisław Śląski | Wodzisław Śląski |
| Woerden | Woerden |
| Wohlen bei Bern | Wohlen bei Bern |
| Wohlenschwil | Wohlenschwil |
| Wojciech Bogusławski | Wojciech Bogusławski |
| Wojciech Fortuna | Wojciech Fortuna |
| Wojciech Has | Wojciech Has |
| Wojciech Jaruzelski | Wojciech Jaruzelski |
| Wojciech Kilar | Wojciech Kilar |
| Wojciech Kossak | Wojciech Kossak |
| Wojciech Kowalewski | Wojciech Kowalewski |
| Wojciech Skupien | Wojciech Skupień |
| Wojtek Fibak | Wojciech Fibak |
| Wojtek Wolski | Wojtek Wolski |
| wok | wok |
| Wolbodon | Wolbodo |
| Wole Soyinka | Wole Soyinka |
