Lac Mantry is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 379 meters.

• Latitude: 47° 27' 26'' North   (decimal: 47.4572221)
• Longitude: 72° 13' 30'' West   (decimal: -72.2249999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 379 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Mantry
• GPS Coordinate Locator Map: Lac Mantry Lat/Long