Frederick Mills
Frederick Mills may refer to:
- Sir Frederick Mills, 1st Baronet (1865–1953), English iron and steel manufacturer and politician
 - Frederick Mills (engineer) (1898–1949), Chief Mechanical Engineer of the Western Australian Government Railways
 - Frederick Mills (cricketer) (1898–1929), English cricketer
 - Frederick Mills (rugby union) (1849–1904), English rugby union player
 - Frederick C. Mills (1892–1964), American economist
 - Fred Mills (footballer) (1910–1944), English footballer
 - Freddie Mills (1919–1965), English boxer
 - Fred Mills (musician) (1935–2009), Canadian trumpeter
 - Fred Mills (politician) (born 1955), Louisiana politician