Limestone Island is a Island located in Sayward Land District, British Columbia and has an elevation of 21 meters.

• Latitude: 50° 19' North   (decimal: 50.3166999)
• Longitude: 125° 27' West   (decimal: -125.4500000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: British Columbia
• Elevation: 21 meters
• Location: Sayward Land District
• Atlas of Canada Locator Map: Limestone Island
• GPS Coordinate Locator Map: Limestone Island Lat/Long