Lac Nelson is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 428 meters.

• Latitude: 47° 15' 49'' North   (decimal: 47.2636530)
• Longitude: 73° 20' 43'' West   (decimal: -73.3454044)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 428 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Nelson
• GPS Coordinate Locator Map: Lac Nelson Lat/Long