Martin Rock is a Shoal located in Rupert Land District, British Columbia and has an elevation of 0 meters.

• Latitude: 50° 19' North   (decimal: 50.3166999)
• Longitude: 127° 53' West   (decimal: -127.8832999)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: British Columbia
• Elevation: 0 meters
• Location: Rupert Land District
• Atlas of Canada Locator Map: Martin Rock
• GPS Coordinate Locator Map: Martin Rock Lat/Long