Lac de la Grande Baie is a Bay located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 346 meters.

• Latitude: 47° 30' 56'' North   (decimal: 47.5155556)
• Longitude: 72° 23' 16'' West   (decimal: -72.3877778)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Elevation: 346 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac de la Grande Baie
• GPS Coordinate Locator Map: Lac de la Grande Baie Lat/Long