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

• Latitude: 51° 18' North   (decimal: 51.2999999)
• Longitude: 127° 49' West   (decimal: -127.8167000)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: British Columbia
• Elevation: 0 meters
• Location: Coast Land District
• Atlas of Canada Locator Map: John Rock
• GPS Coordinate Locator Map: John Rock Lat/Long