Mabbs Islet is a Island located in Queen Charlotte Land District, British Columbia and has an elevation of 8 meters.

• Latitude: 53° 1' North   (decimal: 53.0167000)
• Longitude: 131° 56' West   (decimal: -131.9332999)
• Topography Feature Category: Island
• Geographical Feature: Islet
• Canadian Province/Territory: British Columbia
• Elevation: 8 meters
• Location: Queen Charlotte Land District
• Atlas of Canada Locator Map: Mabbs Islet
• GPS Coordinate Locator Map: Mabbs Islet Lat/Long