Ruisseau du Grand Matinal is a River located in La Trinité-des-Monts; Rimouski-Neigette, Quebec and has an elevation of 360 meters.

• Latitude: 48° 9' 3'' North   (decimal: 48.1508697)
• Longitude: 68° 23' 43'' West   (decimal: -68.3952971)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 360 meters
• Location: La Trinité-des-Monts; Rimouski-Neigette
• Atlas of Canada Locator Map: Ruisseau du Grand Matinal
• GPS Coordinate Locator Map: Ruisseau du Grand Matinal Lat/Long