Lac du Chantier is a Lake located in L'Anse-Saint-Jean; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 8' 7'' North   (decimal: 48.1353035)
• Longitude: 70° 12' 42'' West   (decimal: -70.2117333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: L'Anse-Saint-Jean; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac du Chantier
• GPS Coordinate Locator Map: Lac du Chantier Lat/Long