Saint-Luc is a town in southwestern Quebec, Canada on the Richelieu River. It is within the City of Saint-Jean-sur-Richelieu, and is in the Regional County Municipality of Le Haut-Richelieu. Population: (2001) 20,573

See also:

• Saint-Luc-de-Bellechasse, Quebec
• Saint-Luc-de-Matane, Quebec
• Saint-Luc-de-Vincennes, Quebec