Mahers River is a River located in Harbour Main-Bell Island, Newfoundland and Labrador and has an elevation of 28 meters.

• Latitude: 47° 23' 12'' North   (decimal: 47.3866666)
• Longitude: 53° 7' 30'' West   (decimal: -53.1250000)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 28 meters
• Location: Harbour Main-Bell Island
• Atlas of Canada Locator Map: Mahers River
• GPS Coordinate Locator Map: Mahers River Lat/Long