| WiMAX | WiMax |
| Wimbledon | Wimbledon |
| Wimp | Nula |
| Winamp | Winamp |
| Winchester Repeating Arms Company | Winchester Repeating Arms Company |
| Wind of Change | Wind of Change |
| Windhoek | Windhoek |
| Window Maker | Window Maker |
| Window manager | Window manager |
| Windows | Okno |
| Windows API | Windows API |
| Windows bitmap | BMP |
| Windows codename Vienna | Windows Vienna |
| Windows Defender | Windows Defender |
| Windows Home Server | Windows Home Server |
| Windows Internet Explorer | Microsoft Internet Explorer |
| Windows Mail | Windows Mail |
| Windows ME | Windows Me |
| Windows Media Audio | WMA |
| Windows Media Player | Windows Media Player |
| Windows Mobile | Windows Mobile |
| Windows NT | Windows NT |
| Windows Update | Microsoft Update |
| Windows Vista | Windows Vista |
| Windows XP | Windows XP |
| Windsor | Windsor |
| Wine | Wine |
| Wing Chun | Wing Chun |
| Wing Commander - Attacco alla Terra | Podplukovník |
| Wing Tsun | Wing Tsun |
| Winkel | Úhel |
| Winnipeg | Winnipeg |
| WINS | Windows Internet Naming Service |
| Winston Churchill | Winston Churchill |
| Winston Giles | Winston Giles |
| Winston Giles Orchestra | Winston Giles Orchestra |
| Wirecard | Wirecard |
| Wired Equivalent Privacy | Wired Equivalent Privacy |
| Wireless | Bezdrátová komunikace |
| Wireless Application Protocol | Wireless Application Protocol |
| Wireless local area network | WLAN |
| Wireshark | Wireshark |
| Wisconsin | Wisconsin |
| Wishbone Ash | Wishbone Ash |
| Wismar | Wismar |
| Wisteria | Glycin |
| Wisła | Wisła |
| Wisława Szymborska | Wisława Szymborska |
| WIT Georgia | FC WIT Georgia |
| Witches Abroad | Čarodějky na cestách |
| With the Beatles | With The Beatles |
| Within Temptation | Within Temptation |
| Witold Gombrowicz | Witold Gombrowicz |
| Wittelsbach | Wittelsbachové |
| Witten | Bělogvardějci |
| Wittenberg | Wittenberg |
