Charles-Arthur Dumoulin Cannon (11 September 1905 – 23 September 1976) was a Liberal party member of the House of Commons of Canada.
Cannon was re-elected for successive terms there in 1953 and 1957.
After completing his final term, the 23rd Canadian Parliament, Cannon was defeated by Russell Keays of the Progressive Conservative party.
Some of Cannon's relatives have also been Members of Parliament, namely his grandfather Charles Fitzpatrick, his uncle Lucien Cannon and his nephew Lawrence Cannon.
This article about a Quebec Member of Parliament from the Liberal Party of Canada is a stub.