| Wangari Maathai | Wangari Maathai |
| Wangen | Distretto di Wangen |
| Wangen an der Aare | Wangen an der Aare |
| Wangenried | Wangenried |
| Wannsee | Wannsee |
| Wannseekonferensen | Conferenza di Wannsee |
| Wanzwil | Wanzwil |
| WAP | Wireless Application Protocol |
| War Games | Wargames - Giochi di guerra |
| War Office | War Office |
| Warchalking | Warchalking |
| Warcraft | Universo di Warcraft |
| Ward Cunningham | Ward Cunningham |
| Wardriving | Wardriving |
| Wareham | Wareham |
| Waren | Sua |
| Warez | Warez |
| Warfarin | Warfarin |
| Warhammer | Warhammer Fantasy Battle |
| Warmachine | Warmachine |
| Warmia-Mazury | Voivodato di Varmia-Masuria |
| Warner Music Group | Warner Music Group |
| Warp | Propulsione a curvatura |
| Warrant | Warrant |
| Warren Beatty | Warren Beatty |
| Warren Buffett | Warren Buffett |
| Warren County | Contea di Warren |
| Warrenkommissionen | Commissione Warren |
| Warriors of the World | Warriors of the World |
| Warstein | Warstein |
| Warszawa | Varsavia |
| Warszawafördraget | Trattato di Varsavia |
| Warszawas getto | Ghetto di Varsavia |
| Warszawas slott | Castello Reale di Varsavia |
| Wartburg | Wartburg |
| Warwick | Warwick |
| Warwick Estevam Kerr | Warwick Kerr |
| Warwickshire | Warwickshire |
| Warzawa | Varsavia |
| Wasatch County | Contea di Wasatch |
| Washburn | Washburn |
| Washington | Olympia |
| Washington Capitals | Washington Capitals |
| Washington County | Contea di Washington |
| Washington DC | Washington |
| Washington Irving | Washington Irving |
| Washington Luís Pereira de Sousa | Washington Luís Pereira de Sousa |
| Washington Nationals | Washington Nationals |
| Washington Redskins | Washington Redskins |
| Washington Wizards | Washington Wizards |
| Wasserbillig | Wasserbillig |
| Wasserfall | Wasserfall |
| Wassily Kandinsky | Vasilij Kandinskij |
| Wassily Leontief | Wassily Leontief |
| Wat Arun | Wat Arun |
| Watchdog | Watchdog |
| Watchmen | Watchmen |
