Branche Guy is a River located in Saint-Octave-de-Métis; La Mitis, Quebec.

• Latitude: 48° 38' 40'' North   (decimal: 48.6444863)
• Longitude: 68° 3' 13'' West   (decimal: -68.0536238)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saint-Octave-de-Métis; La Mitis
• Atlas of Canada Locator Map: Branche Guy
• GPS Coordinate Locator Map: Branche Guy Lat/Long