Lac Lupien is a Lake located in Belle-Rivière; Lac-Saint-Jean-Est, Quebec and has an elevation of 385 meters.

• Latitude: 48° 1' 31'' North   (decimal: 48.0252778)
• Longitude: 72° 0' 55'' West   (decimal: -72.0152778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 385 meters
• Location: Belle-Rivière; Lac-Saint-Jean-Est
• Atlas of Canada Locator Map: Lac Lupien
• GPS Coordinate Locator Map: Lac Lupien Lat/Long