Blackman Lake is a Lake located in Mackenzie, Northwest Territories and has an elevation of 257 meters.

• Latitude: 60° 12' 1'' North   (decimal: 60.2002414)
• Longitude: 111° 10' 5'' West   (decimal: -111.1679167)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 257 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Blackman Lake
• GPS Coordinate Locator Map: Blackman Lake Lat/Long