Coulée à Firmin is a River located in Havre-Saint-Pierre; Minganie, Quebec and has an elevation of 40 meters.

• Latitude: 50° 17' 00'' North   (decimal: 50.2833333)
• Longitude: 63° 42' 6'' West   (decimal: -63.7016667)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 40 meters
• Location: Havre-Saint-Pierre; Minganie
• Atlas of Canada Locator Map: Coulée à Firmin
• GPS Coordinate Locator Map: Coulée à Firmin Lat/Long