Lac Gilles is a Lake located in Lac-Douaire; Antoine-Labelle, Quebec.

• Latitude: 47° 4' 33'' North   (decimal: 47.0758926)
• Longitude: 75° 25' 49'' West   (decimal: -75.4301861)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Douaire; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Gilles
• GPS Coordinate Locator Map: Lac Gilles Lat/Long