Background
He was born in Saint-Hugues, Quebec, educated at Sherbrooke, and became a bank manager, a director of various companies and a manufacturer.
He was born in Saint-Hugues, Quebec, educated at Sherbrooke, and became a bank manager, a director of various companies and a manufacturer.
He was first elected to Parliament at the Chicoutimi riding in the 1925 general election as an Independent Liberal and re-elected on that basis in 1926 federal election. Dubuc did not seek re-election in 1945 and left Parliament after completing his term in the 19th Canadian Parliament. Dubuc promoted various projects in the Chicoutimi region including a rail link between Baie-des-Ha!-Ha! and Chicoutimi, and paper mills at Chandler and Louisiana Baie.
The Dubuc Bridge (Pont Dubuc) across ths Saguenay River at Chicoutimi was named in his honour.
Independent Liberal, Liberal Party of Canada.
By the 1930 election, he became a member of the Liberal party and was re-elected at Chicoutimi in 1935 and 1940.