Lac Bernay is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec and has an elevation of 547 meters.

• Latitude: 51° 47' 58'' North   (decimal: 51.7995175)
• Longitude: 70° 30' 11'' West   (decimal: -70.5030917)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 547 meters
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Bernay
• GPS Coordinate Locator Map: Lac Bernay Lat/Long