Joseph-Édouard Perrault, KC (French pronunciation: [ʒozɛf edwaʁ pɛʁo]; July 30, 1874 – June 13, 1948) was a lawyer and political figure in Quebec.

He was born in La Malbaie, Quebec, the son of Joseph-Stanislas Perrault and Louisa Brault.

[1] Perrault was educated at Sainte-Anne-de-la-Pocatière, at the Séminaire de Québec and the Université Laval.

He articled in law with Charles Fitzpatrick, Nazaire-Nicolas Olivier and Louis-Alexandre Taschereau, was called to the Quebec bar in 1898 and set up practice in Arthabaska.

He served as chair of the school board from 1906 to 1916 and as alderman for the town council for Arthabaska from 1907 to 1916.