Vincent Dupuis (22 January 1889 – 11 May 1967) was a Liberal party member of the House of Commons of Canada and a Senator. He was born in Saint-Philippe-de-Laprairie, Quebec and became a lawyer by career. Dupuis attended normal school, then junior college at Montreal, then McGill University. He became registrar of Laprairie County, and was appointed King's Counsel. From 1928 to 1930, Dupuis had also served as a municipal councillor of Laprairie, Quebec.