Frank Mills may refer to: Frank Mills (pianist) (born 1942), Canadian pianist Frank Mills (American actor) (1891–1973), American film and television actor Frank R. Mills (1868–1921), American stage and silent film actor Frank Mills (baseball) (1895–1983), American baseball catcher Frank Mills (British actor) (1927–2021), British actor Sir Frank Mills (diplomat) (1923–2006), British diplomat Frank Mills (surgeon) (1910–2008), Australian heart surgeon Frank Mills (politician) (1904–1969), member of the Ohio House of Representatives Frank Mills (rugby union) (1873–1925), Wales national rugby union... [more on Wikipedia]