Lac Dufaux is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 457 meters.

• Latitude: 47° 32' 5'' North   (decimal: 47.5347712)
• Longitude: 73° 36' 48'' West   (decimal: -73.6134585)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 457 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• GPS Coordinate Locator Map: Lac Dufaux Lat/Long