Rivière des Lefrançois is a River located in Les Méchins; Matane, Quebec.

• Latitude: 49° 1' 15'' North   (decimal: 49.0208776)
• Longitude: 66° 55' 45'' West   (decimal: -66.9291423)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: Les Méchins; Matane
• Atlas of Canada Locator Map: Rivière des Lefrançois
• GPS Coordinate Locator Map: Rivière des Lefrançois Lat/Long