| Willendorf | Willendorf |
| Willenscharen | Willenscharen |
| Willerstedt | Willerstedt |
| willful | opzettelijk |
| willful murder | moord met voorbedachten rade |
| Willi Ritschard | Willy Ritschard |
| Willi Willi National Park | Nationaal park Willi Willi |
| William | Willem |
| William Adams | William Adams |
| William Adelin | Willem Adelin |
| William Alfred Fowler | William Alfred Fowler |
| William Auld | William Auld |
| William Baffin | William Baffin |
| William Bates | William Horatio Bates |
| William Baumol | William Baumol |
| William Bertrand of Provence | Bertrand I van Provence |
| William Beveridge | William Beveridge |
| William Blackstone | William Blackstone |
| William Blake | William Blake |
| William Bligh | William Bligh |
| William Boyce | William Boyce |
| William Buckland | William Buckland |
| William Butler Yeats | William Butler Yeats |
| William Byrd | William Byrd |
| William Calley | William Calley |
| William Cameron McCool | William McCool |
| William Caxton | William Caxton |
| William Charles Linnaeus Martin | William Charles Linnaeus Martin |
| William Clito | Willem Clito |
| William Crookes | William Crookes |
| William Cumberland Cruikshank | William Cruikshank |
| William Dampier | William Dampier |
| William Davenant | William Davenant |
| William Davies Evans | William Evans |
| William Diehl | William Diehl |
| William Ewart Gladstone | William Ewart Gladstone |
| William Farel | Guillaume Farel |
| William Faulkner | William Faulkner |
| William Fox | William Fox |
| William Fox Talbot | William Fox Talbot |
| William George Horner | William George Horner |
| William Giauque | William Giauque |
| William Gibson | William Gibson |
| William Gilbert | William Gilbert |
| William Gladstone | William Ewart Gladstone |
| William Golding | William Golding |
| William Guarnere | William Guarnere |
| William Hanna | William Hanna |
| William Harvey | William Harvey |
| William Henry Bragg | William Henry Bragg |
| William Henry Harrison | William Henry Harrison |
| William Henry Pickering | William Henry Pickering |
| William Herschel | William Herschel |
