Joseph-Arsène Bonnier (November 25, 1879 - August 20, 1962) was a Canadian politician, contractor, person of independent means and undertaker.
Born in Saint-Urbain, Quebec, Canada, Bonnier was elected to the House of Commons of Canada in a 1938 by-election for the riding of St.
Henry to represent the Liberal Party.
He was re-elected in 1945, 1949, 1953 and 1957.
Prior to his federal political career, he was an alderman for Montreal, Quebec between 1936 and 1942.