Lac Antoine is a Lake located in Saint-Aimé-des-Lacs; Charlevoix-Est, Quebec and has an elevation of 236 meters.

• Latitude: 47° 41' 21'' North   (decimal: 47.6891667)
• Longitude: 70° 19' 47'' West   (decimal: -70.3297222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 236 meters
• Location: Saint-Aimé-des-Lacs; Charlevoix-Est
• Atlas of Canada Locator Map: Lac Antoine
• GPS Coordinate Locator Map: Lac Antoine Lat/Long