Petit lac Bossé is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec.

• Latitude: 49° 3' 23'' North   (decimal: 49.0563889)
• Longitude: 69° 40' 35'' West   (decimal: -69.6763889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Petit lac Bossé
• GPS Coordinate Locator Map: Petit lac Bossé Lat/Long