Lancaster Reef is a Shoal located in Range 2 Coast Land District, British Columbia and has an elevation of 0 meters.

• Latitude: 51° 49' 29'' North   (decimal: 51.8247222)
• Longitude: 128° 9' 48'' West   (decimal: -128.163333)
• Topography Feature Category: Shoal
• Geographical Feature: Reef
• Canadian Province/Territory: British Columbia
• Elevation: 0 meters
• Location: Range 2 Coast Land District
• Atlas of Canada Locator Map: Lancaster Reef
• GPS Coordinate Locator Map: Lancaster Reef Lat/Long