Grub Island is a Island located in Newfoundland and Labrador and has an elevation of 14 meters.

• Latitude: 47° 53' 40'' North   (decimal: 47.8944444)
• Longitude: 53° 44' 17'' West   (decimal: -53.7380555)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 14 meters
• Atlas of Canada Locator Map: Grub Island
• GPS Coordinate Locator Map: Grub Island Lat/Long