Petit lac des Hauteurs is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec.

• Latitude: 49° 24' 25'' North   (decimal: 49.4069932)
• Longitude: 72° 27' 13'' West   (decimal: -72.4536732)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Petit lac des Hauteurs
• GPS Coordinate Locator Map: Petit lac des Hauteurs Lat/Long