Lac Jack is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 396 meters.

• Latitude: 48° 25' 19'' North   (decimal: 48.4219444)
• Longitude: 75° 43' 10'' West   (decimal: -75.7194444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 396 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Jack
• GPS Coordinate Locator Map: Lac Jack Lat/Long