Lac du Papillon is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec.

• Latitude: 48° 47' 39'' North   (decimal: 48.7941965)
• Longitude: 69° 20' 6'' West   (decimal: -69.3350537)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac du Papillon
• GPS Coordinate Locator Map: Lac du Papillon Lat/Long