Harold Allen may refer to:
Harold Allan (1895–1953), Jamaican statesman and first Afro-Jamaican to be knighted by the British Crown Hank Allen (born 1940), American baseball outfielder Harold Allen (cricketer, born 1886) (1886–1939), Australian cricketer who played for Tasmania Harold Allen (cricketer, born 1940) (born 1940), Australian cricketer who played for Tasmania Harold Allen, founder of Allen Press
See also Harry Allan (disambiguation) Harry Allen (disambiguation) Henry Allan (disambiguation) Henry Allen (disambiguation)