Lac Éclairé is a Lake located in Lac-Boulé; Mékinac, Quebec and has an elevation of 435 meters.

• Latitude: 46° 54' 20'' North   (decimal: 46.9055934)
• Longitude: 73° 38' 4'' West   (decimal: -73.6345833)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 435 meters
• Location: Lac-Boulé; Mékinac
• Atlas of Canada Locator Map: Lac Éclairé
• GPS Coordinate Locator Map: Lac Éclairé Lat/Long