Dieppe Lake is a Lake located in Mackenzie, Northwest Territories and has an elevation of 212 meters.

• Latitude: 61° 37' 1'' North   (decimal: 61.6168138)
• Longitude: 116° 31' 5'' West   (decimal: -116.5179914)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 212 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Dieppe Lake
• GPS Coordinate Locator Map: Dieppe Lake Lat/Long