Edgar R. Leduc (February 4, 1888 - October 13, 1973) was a Canadian sportsman and politician. From 1907 to 1915 he played as a professional ice hockey left wing, including three seasons with the Montreal Canadiens from 1909 to 1912, as one of the original Montreal Canadiens players. He later worked as an insurance broker, and in 1918 became a local politician in Lachine, Quebec. In 1949 he was elected to the House of Commons of Canada, where he served until 1957.