Lac du Cinq de l'Éternité is a Lake located in Chute-des-Passes; Maria-Chapdelaine, Quebec.

• Latitude: 49° 8' 26'' North   (decimal: 49.1405556)
• Longitude: 71° 20' 23'' West   (decimal: -71.3397222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Chute-des-Passes; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac du Cinq de l'Éternité
• GPS Coordinate Locator Map: Lac du Cinq de l'Éternité Lat/Long