Rhéal Bélisle (July 3, 1919 – November 3, 1992) was a Canadian politician in Ontario. He was a Progressive Conservative member of the Legislative Assembly of Ontario from 1955 to 1963 who represented the northern Ontario riding of Nickel Belt. From 1963 to 1992 he was a member of the Senate. Born in Blezard Valley, Bélisle worked as a farmer and businessman before entering politics.