Long Lake is a Lake located in Mackenzie, Northwest Territories and has an elevation of 428 meters.

• Latitude: 67° 42' 34'' North   (decimal: 67.7095508)
• Longitude: 136° 25' 9'' West   (decimal: -136.4191619)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 428 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Long Lake
• GPS Coordinate Locator Map: Long Lake Lat/Long