Lac de la Plaine is a Lake located in Rivière-au-Tonnerre; Minganie, Quebec and has an elevation of 55 meters.

• Latitude: 50° 18' 5'' North   (decimal: 50.3013889)
• Longitude: 64° 36' 4'' West   (decimal: -64.6011111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 55 meters
• Location: Rivière-au-Tonnerre; Minganie
• Atlas of Canada Locator Map: Lac de la Plaine
• GPS Coordinate Locator Map: Lac de la Plaine Lat/Long