Lac Letourneau is a Lake located in Rémigny; Témiscamingue, Quebec and has an elevation of 272 meters.

• Latitude: 47° 50' 26'' North   (decimal: 47.8405556)
• Longitude: 79° 11' 40'' West   (decimal: -79.1944444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 272 meters
• Location: Rémigny; Témiscamingue
• Atlas of Canada Locator Map: Lac Letourneau
• GPS Coordinate Locator Map: Lac Letourneau Lat/Long