Lac Thompson is a Lake located in Mont-Laurier; Antoine-Labelle, Quebec and has an elevation of 295 meters.

• Latitude: 46° 27' 28'' North   (decimal: 46.4577777)
• Longitude: 75° 38' 19'' West   (decimal: -75.6386110)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 295 meters
• Location: Mont-Laurier; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Thompson
• GPS Coordinate Locator Map: Lac Thompson Lat/Long