Frank Thorn

Frank Thorn or Thorne may refer to:


 * Frank Thorn (cricketer) (1912–1942), Australian cricketer.
 * Frank Manly Thorn (1836–1907), American lawyer, journalist, and government official
 * Frank Thorne (1930–2021), American comic book artist-writer
 * Frank Thorne (bishop) (1892–1981), Anglican colonial bishop in Africa
 * Frank Thorn (boxer), inducted into the Australian National Boxing Hall of Fame in 2012