Petit lac du Déboulis is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 393 meters.

• Latitude: 48° 58' 20'' North   (decimal: 48.9722536)
• Longitude: 69° 25' 34'' West   (decimal: -69.4261669)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 393 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Petit lac du Déboulis
• GPS Coordinate Locator Map: Petit lac du Déboulis Lat/Long