Mills is a male given name which may refer to:
- Mills Darden (1799–1857), alleged to have been one of the largest men in history
- Mills Gardner (1830–1910), American attorney, politician and U.S. Representative from Ohio
- Mills E. Godwin, Jr. (1914–1999), American politician and 60th and 62nd Governor of Virginia
- Mills Lane (1937–2022), American judge and star of the TV show Judge Mills Lane, boxer and boxing referee
- Mills Lane (banker) (1912–1989), American banker, uncle of the above
- Mills Watson (born 1940), American actor