Mayer River is a River located in Queen Charlotte Land District, British Columbia and has an elevation of 20 meters.

• Latitude: 53° 39' North   (decimal: 53.6500000)
• Longitude: 131° 55' West   (decimal: -131.9167000)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: British Columbia
• Elevation: 20 meters
• Location: Queen Charlotte Land District
• Atlas of Canada Locator Map: Mayer River
• GPS Coordinate Locator Map: Mayer River Lat/Long