Petit lac Courcelles is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 49° 5' 16'' North   (decimal: 49.0877778)
• Longitude: 70° 9' 9'' West   (decimal: -70.1525)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Petit lac Courcelles
• GPS Coordinate Locator Map: Petit lac Courcelles Lat/Long