| Intro | American film and stage actor |
| Was | Actor |
| From | United States of America |
| Type | Film, TV, Stage & Radio |
| Gender | male |
| Birth | 2 March 1911, Washington, D.C. |
| Death |
23 June 1975, Woodland Hills (aged 64 years) |
William Hansen may refer to:
William Hansen (actor) (1911–1975), American actor
William C. Hansen (1891–unknown), American politician
William D. Hansen, American businessman and politician
William O. Hansen (1860–1930), American politician
Bill Hansen (William R. Hansen, born 1931), American footballer
W. W. Hansen (William Webster Hansen, 1909–1949), American physicist
Willy Hansen (Willy Falck Hansen, 1906–1978), Danish cyclist