Lac Malcolm is a Lake located in Lac-Vacher; Caniapiscau, Quebec and has an elevation of 515 meters.

• Latitude: 54° 45' 40'' North   (decimal: 54.7612213)
• Longitude: 66° 44' 26'' West   (decimal: -66.7406546)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 515 meters
• Location: Lac-Vacher; Caniapiscau
• Atlas of Canada Locator Map: Lac Malcolm
• GPS Coordinate Locator Map: Lac Malcolm Lat/Long