Marie-Victorin is a provincial electoral district in Quebec, Canada that elects members to the National Assembly of Quebec. The district is located in the Vieux-Longueuil Borough of Longueuil. It is bordered to the north by chemin de Chambly, to the east by the city limits, to the south by the Canadian National railway, Boulevard Deslauniers and the city limits and to the west by the Saint Lawrence River.
It was created for the 1981 election from parts of Laporte and Taillon electoral districts.
In the change from the 2001 to the 2011 electoral map, it gained some territory from Taillon.
It was named after Brother Marie-Victorin, a Quebec botanist.
Marie-Victorin may refer to:
- Brother Marie-Victorin (1885–1944), founder of the Montreal botanical garden
- Marie-Victorin Statue, a monument in Montreal, at the botanical garden
- Prix Marie-Victorin, an award for scientific achievement in Quebec
- Marie-Victorin (electoral district), an electoral district in Quebec
- Marie-Victorin, an electoral district within the borough of Rosemont–La Petite-Patrie for the Montreal City Council
- Cégep Marie-Victorin, a CEGEP (junior college) in Quebec
- Commission scolaire Marie-Victorin, a school board in Quebec