Henry Stanley may refer to:

Henry Stanley, 4th Earl of Derby (1531–1593), Lord High Steward at the trial for treason of Philip Howard, Earl of Arundel Henry Stanley, 3rd Baron Stanley of Alderley (1827–1903), historian Henry Morton Stanley (1841–1904), journalist and leading figure in the exploration of Africa Henry Stanley (cricketer) (1873–1900), English cricketer Henry Charles Stanley (1840–1921), chief engineer of the railways in Queensland, Australia Henry Stanley (1515–1598), father of Sir Edward Stanley, 1st Baronet Henry Smith-Stanley (1803–1875), British MP for Preston

See also Harry Stanley (disambiguation) Stanley (disambiguation)