Middle Island is a Island located in Gloucester, New Brunswick and has an elevation of 55 meters.

• Latitude: 47° 26' 58'' North   (decimal: 47.4495666)
• Longitude: 65° 41' 57'' West   (decimal: -65.6992628)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: New Brunswick
• Elevation: 55 meters
• Location: Gloucester
• Atlas of Canada Locator Map: Middle Island
• GPS Coordinate Locator Map: Middle Island Lat/Long