John Slater

• John Slater (industrialist) (1776–1843), (American) father of John Fox Slater, brother and partner of Samuel Slater • John Fox Slater (1815–1884), American philanthropist, son of John Slater (industrialist) • John Slater (art director) (1877–1914), art director at Doulton's Burslem factory • John Slater (New Zealand politician), former President of the New Zealand National Party and current President of Citizens and Ratepayers Now • John Slater (British politician) (1889–1935), British Conservative MP for Eastbourne, 1932–1935 • John Slater (Canadian politician) (1952–2015), Member of the Legislative Assembly of British Columbia • John J. Slater Jr. (1925–1998), American lawyer and politician in Massachusetts • John Slater & Co. of Forestdale, Rhode Island == Others ==

• John C. Slater (1900–1976), American physicist and theoretical chemist • J. D. Slater (born 1954 or 1955), filmmaker and composer • John Slater (actor) (1916–1975), British actor specialising in Cockney parts • John Slater (cricketer) (1795–?), English cricketer • John Slater (figure skater) (1935–1989), British figure skater and ice dancer • John Slater, former guitarist with Blaze Bayley • John Slater (trade unionist) (1920–1974), British trade union leader • John Samuel Slater (1850–1911), British professor of civil engineering