François Octave Dugas, KC (April 12, 1852 – June 22, 1918) was a Canadian politician.

Born in St-Jacques de l'Achigan, Montcalm County, Canada East, the son of Aimé Dugas and Sophie Poirier,[1] Dugas was educated at St. Mary's College in Montreal and McGill University.

He was admitted to the Quebec bar in 1880 and set up practice as a lawyer in Joliette.

In 1909, he was named judge in the Quebec Superior Court for Joliette district.

This article about a Quebec Member of Parliament from the Liberal Party of Canada is a stub.