Fortescue Lake is a Lake located in Peterborough, Ontario and has an elevation of 317 meters.

• Latitude: 44° 50' 15'' North   (decimal: 44.8374999)
• Longitude: 78° 26' 25'' West   (decimal: -78.4402777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 317 meters
• Location: Peterborough
• Atlas of Canada Locator Map: Fortescue Lake
• GPS Coordinate Locator Map: Fortescue Lake Lat/Long