Lac Cornier is a Lake located in Lac-Chicobi; Abitibi, Quebec and has an elevation of 306 meters.

• Latitude: 48° 51' 19'' North   (decimal: 48.8552777)
• Longitude: 78° 38' 10'' West   (decimal: -78.6361110)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 306 meters
• Location: Lac-Chicobi; Abitibi
• Atlas of Canada Locator Map: Lac Cornier
• GPS Coordinate Locator Map: Lac Cornier Lat/Long