Denis Éthier

Denis Éthier (born 25 March 1926 in Sainte-Justine-de-Newton, Quebec) was a Liberal party member of the Canadian House of Commons. His career included business such as merchandising.

He represented the Ontario riding of Glengarry—Prescott—Russell which he first won in the 1972 federal election. He was re-elected there in 1974, 1979 and 1980. He left federal politics in 1984 and did not participate in that year's federal election after serving four consecutive terms from the 29th to the 32nd Canadian Parliaments.