Spar Island is a Island located in Thunder Bay, Ontario and has an elevation of 188 meters.

• Latitude: 48° 6' 49'' North   (decimal: 48.1136111)
• Longitude: 89° 15' 57'' West   (decimal: -89.2658333)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 188 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Spar Island
• GPS Coordinate Locator Map: Spar Island Lat/Long