Lac de Carentoir is a Lake located in Rivière-Mouchalagane; Caniapiscau, Quebec.

• Latitude: 52° 22' 22'' North   (decimal: 52.3728462)
• Longitude: 66° 59' 17'' West   (decimal: -66.9880029)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Mouchalagane; Caniapiscau
• Atlas of Canada Locator Map: Lac de Carentoir
• GPS Coordinate Locator Map: Lac de Carentoir Lat/Long