Lac à Jacques is a Lake located in Mackenzie, Northwest Territories and has an elevation of 62 meters.

• Latitude: 66° 10' 0'' North   (decimal: 66.1667456)
• Longitude: 127° 24' 7'' West   (decimal: -127.4019668)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 62 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Lac à Jacques
• GPS Coordinate Locator Map: Lac à Jacques Lat/Long