Branche Octave-Ross is a River located in Saint-Anaclet-de-Lessard; Rimouski-Neigette, Quebec.

• Latitude: 48° 27' 15'' North   (decimal: 48.4542051)
• Longitude: 68° 26' 44'' West   (decimal: -68.4455758)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saint-Anaclet-de-Lessard; Rimouski-Neigette
• Atlas of Canada Locator Map: Branche Octave-Ross
• GPS Coordinate Locator Map: Branche Octave-Ross Lat/Long