Lac-Labonté is a Unincorporated area located in Saint-Ambroise; Le Fjord-du-Saguenay, Quebec and has an elevation of 144 meters.

• Latitude: 48° 35' 31'' North   (decimal: 48.5919444)
• Longitude: 71° 26' 46'' West   (decimal: -71.4461111)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 144 meters
• Location: Saint-Ambroise; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac-Labonté
• GPS Coordinate Locator Map: Lac-Labonté Lat/Long