Mary River is a River located in Franklin, Northwest Territories and has an elevation of 727 meters.

• Latitude: 61° 27' 00'' North   (decimal: 61.4499868)
• Longitude: 125° 8' 6'' West   (decimal: -125.1349674)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: Northwest Territories
• Elevation: 727 meters
• Location: Franklin
• Atlas of Canada Locator Map: Mary River
• GPS Coordinate Locator Map: Mary River Lat/Long