Samuel Leeper Devine (21 December 1915 – 27 June 1997) was an American politician of the Republican party who served in the United States House of Representatives as Representative of the 12th congressional district of Ohio from 3 January 1959 until 3 January 1981; he left office after being defeated by Democrat Bob Shamansky (who would lose the seat after a single (two-year) term to Republican John Kasich). During the 96th Congress, he was the Chairman of the House Republican Conference.