Lac du Bouchon is a Lake located in Lac-Pythonga; La Vallée-de-la-Gatineau, Quebec.

• Latitude: 46° 33' 23'' North   (decimal: 46.5563889)
• Longitude: 76° 15' 11'' West   (decimal: -76.2530556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Pythonga; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac du Bouchon
• GPS Coordinate Locator Map: Lac du Bouchon Lat/Long