Lac Mélançon is a Lake located in Lac-De La Bidière; Antoine-Labelle, Quebec.

• Latitude: 47° 41' 58'' North   (decimal: 47.6995169)
• Longitude: 75° 27' 41'' West   (decimal: -75.4612835)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-De La Bidière; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Mélançon
• GPS Coordinate Locator Map: Lac Mélançon Lat/Long