Ruisseau Marcoux is a River located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 119 meters.

• Latitude: 48° 44' 22'' North   (decimal: 48.7394739)
• Longitude: 69° 26' 15'' West   (decimal: -69.4375545)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 119 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Ruisseau Marcoux
• GPS Coordinate Locator Map: Ruisseau Marcoux Lat/Long