Grampus Islet is a Island located in Newfoundland and Labrador and has an elevation of 0 meters.

• Latitude: 56° 30' 27'' North   (decimal: 56.5075805)
• Longitude: 61° 9' 17'' West   (decimal: -61.1546675)
• Topography Feature Category: Island
• Geographical Feature: Islet
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 0 meters
• Atlas of Canada Locator Map: Grampus Islet
• GPS Coordinate Locator Map: Grampus Islet Lat/Long