Lac Lachance is a Lake located in Lac-Normand; Mékinac, Quebec and has an elevation of 441 meters.

• Latitude: 46° 53' 2'' North   (decimal: 46.8839223)
• Longitude: 73° 11' 16'' West   (decimal: -73.1879058)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 441 meters
• Location: Lac-Normand; Mékinac
• Atlas of Canada Locator Map: Lac Lachance
• GPS Coordinate Locator Map: Lac Lachance Lat/Long