Saint-Léonard—Saint-Michel (French pronunciation: [sɛ̃leɔnaʁ sɛ̃miʃɛl]; known until 1996 as Saint-Léonard) is a federal electoral district within the City of Montreal in Quebec, Canada, which has been represented in the House of Commons since 1988.

[3] Since 2019, its Member of Parliament (MP) has been Patricia Lattanzio of the Liberal Party, the first woman to represent the district.

The neighbouring ridings are Rosemont—La Petite-Patrie, Papineau, Ahuntsic, Bourassa, Honoré-Mercier, and Hochelaga.

During the 2022 Canadian federal electoral redistribution Saint-Léonard—Saint-Michel lost territory north of Boul.

Langelier and west of Rue Bombardier to Honoré-Mercier; This leaves part of the borough of Saint-Léonard in that riding.