William Thorne
William Thorne may refer to:
- William Thorne (chronicler), English Benedictine monk
- William Thorne (orientalist), English Hebraist
- William Thorne (mayor of Brisbane), mayor of Brisbane, Queensland, Australia, 1898
- William Thorne (mayor of Cape Town), mayor of Cape Town
- William Henry Thorne, Canadian Senator for New Brunswick
- William P. Thorne, Lieutenant Governor of Kentucky
- William Thorne (philatelist), American businessman and philatelist
- Will Thorne, Member of the British Parliament
- William V.S. Thorne, American tennis player
- William L. Thorne, American film actor
- William A. Thorne Jr., judge of the Utah Court of Appeals
- Willie Thorne, English snooker player