Vandyke Island is a Island located in Cassiar Land District, British Columbia and has an elevation of 176 meters.

• Latitude: 55° 48' North   (decimal: 55.8000000)
• Longitude: 128° 54' West   (decimal: -128.9000000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: British Columbia
• Elevation: 176 meters
• Location: Cassiar Land District
• Atlas of Canada Locator Map: Vandyke Island
• GPS Coordinate Locator Map: Vandyke Island Lat/Long