Greyhound Island is a Island located in Rainy River, Ontario and has an elevation of 345 meters.

• Latitude: 48° 50' 40'' North   (decimal: 48.8444444)
• Longitude: 93° 19' 6'' West   (decimal: -93.3183333)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 345 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Greyhound Island
• GPS Coordinate Locator Map: Greyhound Island Lat/Long