Rodolphe Monty PC KC (November 30, 1874 – December 1, 1928) was a Canadian politician.

Born in Montreal, Quebec, Monty was educated in law at Université Laval and McGill University.

He was called to the Bar of Quebec in 1897 and was created a King's Counsel in 1909.

In September 1921, Monty was appointed Secretary of State of Canada in the cabinet of Arthur Meighen.

A Conservative, he was defeated in the 1921 federal election in the riding of Beauharnois.