Lac Pierrefonds is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 376 meters.

• Latitude: 49° 18' 27'' North   (decimal: 49.3075)
• Longitude: 75° 43' 16'' West   (decimal: -75.7211111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 376 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Pierrefonds
• GPS Coordinate Locator Map: Lac Pierrefonds Lat/Long