Trench Lake is a Lake located in Mackenzie, Northwest Territories and has an elevation of 866 meters.

• Latitude: 62° 29' 0'' North   (decimal: 62.4833659)
• Longitude: 124° 43' 6'' West   (decimal: -124.7183616)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 866 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Trench Lake
• GPS Coordinate Locator Map: Trench Lake Lat/Long