Mouse Island is a Island located in Newfoundland and Labrador and has an elevation of 3 meters.

• Latitude: 47° 21' 57'' North   (decimal: 47.3658333)
• Longitude: 54° 47' 45'' West   (decimal: -54.7958333)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 3 meters
• Atlas of Canada Locator Map: Mouse Island
• GPS Coordinate Locator Map: Mouse Island Lat/Long