Henry Slater may refer to: Henry Slater (cricketer, born 1839) (1839–1905), English cricketer Henry Slater (cricketer, born 1855) (1855–1916), English cricketer Henry Slater (MP), Member of Parliament (MP) for Portsmouth Henry H. Slater (1851–1934), English clergyman and naturalist Henry Slater, character in The Pagan
See also Harry Slater (disambiguation) Henry Slate (1910–1996), American actor Henry Slatter (1830–1902), British trade union leader