Lac Jack is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 424 meters.

• Latitude: 47° 55' 13'' North   (decimal: 47.9202778)
• Longitude: 75° 35' 13'' West   (decimal: -75.5869444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 424 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Jack
• GPS Coordinate Locator Map: Lac Jack Lat/Long