Lac Lajoie is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 674 meters.

• Latitude: 49° 0' 9'' North   (decimal: 49.0025)
• Longitude: 69° 51' 48'' West   (decimal: -69.8633333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 674 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac Lajoie
• GPS Coordinate Locator Map: Lac Lajoie Lat/Long