Lac Barnabé is a Lake located in Hébertville; Lac-Saint-Jean-Est, Quebec and has an elevation of 403 meters.

• Latitude: 48° 16' 53'' North   (decimal: 48.2813889)
• Longitude: 71° 40' 17'' West   (decimal: -71.6713889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 403 meters
• Location: Hébertville; Lac-Saint-Jean-Est
• Atlas of Canada Locator Map: Lac Barnabé
• GPS Coordinate Locator Map: Lac Barnabé Lat/Long