Lac du Porc is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec.

• Latitude: 49° 24' 14'' North   (decimal: 49.4039401)
• Longitude: 68° 58' 7'' West   (decimal: -68.9686701)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• GPS Coordinate Locator Map: Lac du Porc Lat/Long