Camillien Houde (1889 – 1958) was a Canadian politican, four times mayor of Montreal from 1928 to 1954. He also served as Member of Parliament at the Quebec provincial parliament, as well as the Federal Parliament in Ottawa. He is of the few Canadian politicians to have served at all three levels of government. During World War II, Houde was interned under the War Measures Act for campaigning against conscription.