Rivière Gagnon is a River located in Bécancour; Bécancour, Quebec and has an elevation of 28 meters.

• Latitude: 46° 19' 29'' North   (decimal: 46.3247510)
• Longitude: 72° 27' 0'' West   (decimal: -72.4501118)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 28 meters
• Location: Bécancour; Bécancour
• Atlas of Canada Locator Map: Rivière Gagnon
• GPS Coordinate Locator Map: Rivière Gagnon Lat/Long