Lac Avril is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 520 meters.

• Latitude: 49° 29' 59'' North   (decimal: 49.4997222)
• Longitude: 69° 55' 54'' West   (decimal: -69.9316667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 520 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac Avril
• GPS Coordinate Locator Map: Lac Avril Lat/Long