Edna Mathews Island is a Island located in Coast Land District, British Columbia and has an elevation of 15 meters.

• Latitude: 51° 35' 34'' North   (decimal: 51.5927778)
• Longitude: 127° 33' 36'' West   (decimal: -127.56)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: British Columbia
• Elevation: 15 meters
• Location: Coast Land District
• Atlas of Canada Locator Map: Edna Mathews Island
• GPS Coordinate Locator Map: Edna Mathews Island Lat/Long