Lac Joubert is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 53° 10' 17'' North   (decimal: 53.1713889)
• Longitude: 71° 45' 13'' West   (decimal: -71.7536111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Joubert
• GPS Coordinate Locator Map: Lac Joubert Lat/Long