Rivière à la Martre Ouest is a River located in La Martre; La Haute-Gaspésie, Quebec and has an elevation of 180 meters.

• Latitude: 49° 11' 54'' North   (decimal: 49.1983776)
• Longitude: 66° 10' 7'' West   (decimal: -66.1685606)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 180 meters
• Location: La Martre; La Haute-Gaspésie
• Atlas of Canada Locator Map: Rivière à la Martre Ouest
• GPS Coordinate Locator Map: Rivière à la Martre Ouest Lat/Long