Narrow Island is a Island located in Rainy River, Ontario and has an elevation of 344 meters.

• Latitude: 48° 47' 1'' North   (decimal: 48.7836111)
• Longitude: 93° 13' 8'' West   (decimal: -93.2188888)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 344 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Narrow Island
• GPS Coordinate Locator Map: Narrow Island Lat/Long