Les Trois Lacs is a Lake located in Métabetchouan¿Lac-à-la-Croix; Lac-Saint-Jean-Est, Quebec.

• Latitude: 48° 20' 38'' North   (decimal: 48.3438889)
• Longitude: 71° 52' 10'' West   (decimal: -71.8694444)
• Topography Feature Category: Lake
• Geographical Feature: Lacs
• Canadian Province/Territory: Quebec
• Location: Métabetchouan¿Lac-à-la-Croix; Lac-Saint-Jean-Est
• GPS Coordinate Locator Map: Les Trois Lacs Lat/Long