Lac Prince is a Lake located in Lac-Ernest; Antoine-Labelle, Quebec and has an elevation of 281 meters.

• Latitude: 46° 11' 15'' North   (decimal: 46.1875493)
• Longitude: 75° 11' 3'' West   (decimal: -75.1840906)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 281 meters
• Location: Lac-Ernest; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Prince
• GPS Coordinate Locator Map: Lac Prince Lat/Long