Lac Arnois is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 520 meters.

• Latitude: 48° 26' 43'' North   (decimal: 48.4452778)
• Longitude: 73° 49' 15'' West   (decimal: -73.8208333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 520 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Arnois
• GPS Coordinate Locator Map: Lac Arnois Lat/Long