Horn Lake is a Lake located in Mackenzie, Northwest Territories and has an elevation of 271 meters.

• Latitude: 67° 45' 14'' North   (decimal: 67.7540030)
• Longitude: 136° 2' 44'' West   (decimal: -136.0455361)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 271 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Horn Lake
• GPS Coordinate Locator Map: Horn Lake Lat/Long