Le Grand Lac is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 411 meters.

• Latitude: 48° 24' 13'' North   (decimal: 48.4036356)
• Longitude: 69° 56' 42'' West   (decimal: -69.9450563)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 411 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Le Grand Lac
• GPS Coordinate Locator Map: Le Grand Lac Lat/Long