Lacs de la Grande Plaine is a Lake located in Rivière-Saint-Jean; Minganie, Quebec and has an elevation of 53 meters.

• Latitude: 50° 17' 55'' North   (decimal: 50.2986111)
• Longitude: 64° 21' 22'' West   (decimal: -64.3561111)
• Topography Feature Category: Lake
• Geographical Feature: Lacs
• Canadian Province/Territory: Quebec
• Elevation: 53 meters
• Location: Rivière-Saint-Jean; Minganie
• Atlas of Canada Locator Map: Lacs de la Grande Plaine
• GPS Coordinate Locator Map: Lacs de la Grande Plaine Lat/Long