Harold Allen

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