Langlois is a Unincorporated area located in Armagh; Bellechasse, Quebec and has an elevation of 307 meters.

• Latitude: 46° 43' 46'' North   (decimal: 46.7294682)
• Longitude: 70° 32' 18'' West   (decimal: -70.5384074)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Elevation: 307 meters
• Location: Armagh; Bellechasse
• Atlas of Canada Locator Map: Langlois
• GPS Coordinate Locator Map: Langlois Lat/Long