Bernatchez is a Unincorporated area located in Saint-Fabien-de-Panet; Montmagny, Quebec and has an elevation of 420 meters.

• Latitude: 46° 38' 2'' North   (decimal: 46.6339155)
• Longitude: 70° 7' 1'' West   (decimal: -70.1170122)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 420 meters
• Location: Saint-Fabien-de-Panet; Montmagny
• Atlas of Canada Locator Map: Bernatchez
• GPS Coordinate Locator Map: Bernatchez Lat/Long