Rivière Antrim is a River located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 267 meters.

• Latitude: 49° 22' 45'' North   (decimal: 49.3792175)
• Longitude: 68° 34' 28'' West   (decimal: -68.5744858)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 267 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Rivière Antrim
• GPS Coordinate Locator Map: Rivière Antrim Lat/Long