Cours d'eau Gagnon is a River located in Sainte-Jeanne-d'Arc; La Mitis, Quebec.

• Latitude: 48° 30' 30'' North   (decimal: 48.5083759)
• Longitude: 67° 57' 2'' West   (decimal: -67.9505652)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Sainte-Jeanne-d'Arc; La Mitis
• Atlas of Canada Locator Map: Cours d'eau Gagnon
• GPS Coordinate Locator Map: Cours d'eau Gagnon Lat/Long