Koshlong Lake is a Lake located in Haliburton, Ontario and has an elevation of 357 meters.

• Latitude: 44° 58' 15'' North   (decimal: 44.9708333)
• Longitude: 78° 29' 8'' West   (decimal: -78.4855555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 357 meters
• Location: Haliburton
• Atlas of Canada Locator Map: Koshlong Lake
• GPS Coordinate Locator Map: Koshlong Lake Lat/Long