Desmarais Lake is a Lake located in Mackenzie, Northwest Territories and has an elevation of 247 meters.

• Latitude: 60° 51' 0'' North   (decimal: 60.8501130)
• Longitude: 116° 49' 5'' West   (decimal: -116.8180724)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 247 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Desmarais Lake
• GPS Coordinate Locator Map: Desmarais Lake Lat/Long