Branche Guay is a River located in Rouyn-Noranda; Rouyn-Noranda, Quebec.

• Latitude: 48° 8' 10'' North   (decimal: 48.1361972)
• Longitude: 78° 59' 21'' West   (decimal: -78.9892537)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Rouyn-Noranda; Rouyn-Noranda
• Atlas of Canada Locator Map: Branche Guay
• GPS Coordinate Locator Map: Branche Guay Lat/Long