Deuxième lac Perdu is a Lake located in Mont-Laurier; Antoine-Labelle, Quebec.

• Latitude: 46° 37' 7'' North   (decimal: 46.6186110)
• Longitude: 75° 35' 32'' West   (decimal: -75.5922222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Laurier; Antoine-Labelle
• Atlas of Canada Locator Map: Deuxième lac Perdu
• GPS Coordinate Locator Map: Deuxième lac Perdu Lat/Long