Lac Mousseux is a Lake located in Montcalm; Les Laurentides, Quebec and has an elevation of 312 meters.

• Latitude: 46° 1' 34'' North   (decimal: 46.0261553)
• Longitude: 74° 27' 12'' West   (decimal: -74.4532275)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 312 meters
• Location: Montcalm; Les Laurentides
• Atlas of Canada Locator Map: Lac Mousseux
• GPS Coordinate Locator Map: Lac Mousseux Lat/Long