Henry Mills may refer to:
Henry Mills (Once Upon a Time), a fictional character in the TV series Once Upon a Time Henry Mills (cricketer) (1847–1915), English cricketer Henry Mills (British politician) (1868–1928), member of London County Council Harry Mills (politician), Canadian politician Rev. Henry Mills, Bad Girls character Harry Mills (footballer) (1922–1990), English footballer Henry Mills, father of fictional firefighter Peter Mills (Chicago Fire)
See also Harry Mills (disambiguation)
Henry Milles, politician Henry Mill (1683–1771), inventor