Rivière Vassal is a River located in Lac-Despinassy; Abitibi, Quebec and has an elevation of 305 meters.

• Latitude: 48° 54' 43'' North   (decimal: 48.9119444)
• Longitude: 77° 34' 30'' West   (decimal: -77.575)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 305 meters
• Location: Lac-Despinassy; Abitibi
• Atlas of Canada Locator Map: Rivière Vassal
• GPS Coordinate Locator Map: Rivière Vassal Lat/Long