Lac Gilles is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 482 meters.

• Latitude: 48° 3' 46'' North   (decimal: 48.0627778)
• Longitude: 73° 22' 25'' West   (decimal: -73.3736111)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Elevation: 482 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Gilles
• GPS Coordinate Locator Map: Lac Gilles Lat/Long