Jean Robert Roy (12 November 1923 – 28 December 1996) was a Liberal party member of the House of Commons of Canada.
He was born in Timmins, Ontario and became a businessman, contractor and quantity surveyor by career.
Roy, a Franco-Ontarian, studied at Queen's University in Kingston, Ontario before working in accounting, then in the construction industry.He was first elected at the Timmins riding in the 1968 general election.
Roy was re-elected there in the 1972 and 1974 federal elections, and after completing his term in the 30th Parliament he left federal politics due to reported health concerns.During a House of Commons session during the 1970 October Crisis, Roy excoriated NDP members who opposed the proclamation of the War Measures Act in response to terrorist actions in Quebec.