Lac Bellechasse is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 637 meters.

• Latitude: 48° 54' 31'' North   (decimal: 48.9086111)
• Longitude: 70° 0' 27'' West   (decimal: -70.0075)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 637 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac Bellechasse
• GPS Coordinate Locator Map: Lac Bellechasse Lat/Long