Deuxième Lac is a Lake located in Mont-Alexandre; Le Rocher-Percé, Quebec and has an elevation of 442 meters.

• Latitude: 48° 34' 40'' North   (decimal: 48.5777777)
• Longitude: 65° 12' 26'' West   (decimal: -65.2072222)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Elevation: 442 meters
• Location: Mont-Alexandre; Le Rocher-Percé
• Atlas of Canada Locator Map: Deuxième Lac
• GPS Coordinate Locator Map: Deuxième Lac Lat/Long