Harry Slater

Henry or Harry Slater may refer to:

• Harry Slater (EastEnders), a character on the British soap opera EastEnders
• Harry Slater (politician) (1863–1936), Canadian politician
• Harry Slater (rugby league), rugby union and rugby league footballer of the 1900s and '10s
• Henry Slater (MP), Member of Parliament (MP) for Portsmouth
• Henry Slater (1855–1916), cricketer