Ruisseau Castilloux is a River located in Lac-Casault; La Matapédia, Quebec and has an elevation of 225 meters.

• Latitude: 48° 39' 24'' North   (decimal: 48.6567133)
• Longitude: 66° 9' 20'' West   (decimal: -66.1555032)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 225 meters
• Location: Lac-Casault; La Matapédia
• Atlas of Canada Locator Map: Ruisseau Castilloux
• GPS Coordinate Locator Map: Ruisseau Castilloux Lat/Long