Lac du Cessna is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 50° 13' 6'' North   (decimal: 50.2183333)
• Longitude: 70° 2' 15'' West   (decimal: -70.0375)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac du Cessna
• GPS Coordinate Locator Map: Lac du Cessna Lat/Long