Frank Mills (disambiguation)
Frank Mills is a Canadian pianist.
Frank Mills may also refer to:
- Frank Mills (American stage actor, born 1870), born 1870 died 1921, stage & silent film actor
- Frank Mills (British actor) (born 1929), British actor
- Frank Mills (American actor) (1891–1973), American character actor
- Frank Mills (baseball) (1895–1983), American baseball catcher
- Frank Mills (rugby player) (1871–1925), Wales national rugby union player
- Frank Mills (politician) (1904–1969), former member of the Ohio House of Representatives
- "Frank Mills", a song from the musical Hair