Rivière Gauthier is a River located in Sainte-Lucie-de-Beauregard; Montmagny, Quebec and has an elevation of 387 meters.

• Latitude: 46° 47' 35'' North   (decimal: 46.7930800)
• Longitude: 70° 6' 38'' West   (decimal: -70.1106223)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 387 meters
• Location: Sainte-Lucie-de-Beauregard; Montmagny
• Atlas of Canada Locator Map: Rivière Gauthier
• GPS Coordinate Locator Map: Rivière Gauthier Lat/Long