Lac Saint-Pierre is a Lake located in Senneterre; Vallée-de-l'Or, Quebec.

• Latitude: 48° 30' 26'' North   (decimal: 48.5073084)
• Longitude: 76° 33' 9'' West   (decimal: -76.5524689)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Saint-Pierre
• GPS Coordinate Locator Map: Lac Saint-Pierre Lat/Long