Cours d'eau Gaudreau is a River located in Authier; Abitibi-Ouest, Quebec.

• Latitude: 48° 45' 27'' North   (decimal: 48.7575924)
• Longitude: 78° 52' 11'' West   (decimal: -78.8698018)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Authier; Abitibi-Ouest
• Atlas of Canada Locator Map: Cours d'eau Gaudreau
• GPS Coordinate Locator Map: Cours d'eau Gaudreau Lat/Long