Grande-Rivière is a city in the Gaspésie-Îles-de-la-Madeleine region of the province of Québec in Canada. In addition to Grande-Rivière itself at the mouth of the namesake Grand River, the town's territory also includes the communities of Grande-Rivière-Ouest, Petite-Rivière-Ouest, and Petit Pabos. Its economy is based on the fishing industry.