| William Sealy Gosset | William Sealy Gosset |
| William Shakespeare | William Shakespeare |
| William Shatner | William Shatner |
| William Shockley | William B. Shockley |
| William Siemens | Carl Wilhelm Siemens |
| William Stern | William Stern |
| William Stukeley | William Stukeley |
| William Styron | William Styron |
| William Swainson | William Swainson |
| William Tecumseh Sherman | William Sherman |
| William Tell | Wilhelm Tell |
| William the Conqueror | Vilhelm Erövraren |
| William the Silent | Vilhelm I av Oranien |
| William Thomas Riker | William Riker |
| William Thomson | Lord Kelvin |
| William Tubman | William Tubman |
| William Turner | William Turner |
| William VIII of Aquitaine | Wilhelm VIII av Hessen-Kassel |
| William Wallace | William Wallace |
| William Walton | William Walton |
| William Westmoreland | William Westmoreland |
| William Wordsworth | William Wordsworth |
| William Wyler | William Wyler |
| William-Adolphe Bouguereau | William Bouguereau |
| Williams | Williams |
| Williamson County | Williamson County |
| Willian Borges da Silva | Willian Borges da Silva |
| Willibrord | Willibrord |
| Willie Dixon | Willie Dixon |
| Willie Nelson | Willie Nelson |
| Willie Pearse | Willie Pearse |
| willing | hågad |
| willing or unwilling | med eller mot sin vilja |
| willingly | beredvilligt |
| willingness to please | tjänstvillighet |
| Willis Carrier | Willis Carrier |
| willow | vide |
| Willow flute | Sälgflöjt |
| willow grouse | dalripa |
| willow herb | mjölkört |
| Willow Rosenberg | Willow Rosenberg |
| willow tit | talltita |
| willow tree | vide |
| willowy | smärt |
| willpower | viljekraft |
| willy | snopp |
| Willy Brandt | Willy Brandt |
| Willy Brandts Park | Willy Brandts park |
| Willy Fritsch | Willy Fritsch |
| Willy Messerschmitt | Willy Messerschmitt |
| Willy Puchner | Willy Puchner |
| Willy Russell | Willy Russell |
| Willy Sagnol | Willy Sagnol |
| willy-nilly | med eller mot sin vilja |
| Wilma | Vilma |
| Wilma Rudolph | Wilma Rudolph |
| Wilmer Valderrama | Wilmer Valderrama |
| Wilmersdorf | Wilmersdorf |
| Wilsdruff | Wilsdruff |
| Wilshire Boulevard | Wilshire Boulevard |
| Wilson | Wilson |
| Wilson Boit Kipketer | Wilson Boit-Kipketer |
| Wilson County | Wilson County |
| Wilson da Silva Piazza | Wilson Piazza |
| Wilson Fittipaldi Júnior | Wilson Fittipaldi |
| Wilson Pickett | Wilson Pickett |
