Le Grand Bras is a River feature located in Rivière-Bonjour; Matane, Quebec.

• Latitude: 48° 50' 54'' North   (decimal: 48.8483332)
• Longitude: 66° 46' 13'' West   (decimal: -66.7702777)
• Topography Feature Category: River feature
• Geographical Feature: Méandres
• Canadian Province/Territory: Quebec
• Location: Rivière-Bonjour; Matane
• Atlas of Canada Locator Map: Le Grand Bras
• GPS Coordinate Locator Map: Le Grand Bras Lat/Long