Pierre Gauthier (31 August 1894 – 6 July 1972) was a Liberal party and a Bloc populaire member of the House of Commons of Canada.
On 27 January 1936, Gauthier won a federal by-election at the Portneuf riding, becoming a Liberal party member of Parliament.
In 1941 and 1942, he served as a captain in the Royal Canadian Army Medical Corps.
In 1943, he left the federal Liberals to join the Bloc populaire party which was opposed to World War II conscription.
Cannon accepted an office of emolumentunder the Crown, 15 January 1936 This article about a Quebec Member of Parliament from the Liberal Party of Canada is a stub.