William Duffield may refer to:
- William Duffield (painter) (1816–1863), British still-life painter
- William E. Duffield (1922–2001), member of the Pennsylvania State Senate, 1971–1978
- William Ward Duffield (1820–1912), solicitor, and brother of Walter Duffield.
- William Ward Duffield (1823–1907), coal industry executive, railroad construction engineer and Union Army officer
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: