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

• Latitude: 51° 22' North   (decimal: 51.3666999)
• Longitude: 127° 29' West   (decimal: -127.4833000)
• Topography Feature Category: Island
• Geographical Feature: Islands
• Canadian Province/Territory: British Columbia
• Elevation: 15 meters
• Location: Coast Land District
• Atlas of Canada Locator Map: Twain Islands
• GPS Coordinate Locator Map: Twain Islands Lat/Long