Lac de la Mélasse is a Lake located in Saint-Denis-de-Brompton; Le Val-Saint-François, Quebec and has an elevation of 299 meters.

• Latitude: 45° 24' 40'' North   (decimal: 45.4111519)
• Longitude: 72° 6' 51'' West   (decimal: -72.1142684)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 299 meters
• Location: Saint-Denis-de-Brompton; Le Val-Saint-François
• Atlas of Canada Locator Map: Lac de la Mélasse
• GPS Coordinate Locator Map: Lac de la Mélasse Lat/Long