Larson Island is a Island located in Thunder Bay, Ontario and has an elevation of 192 meters.

• Latitude: 48° 46' 24'' North   (decimal: 48.7733333)
• Longitude: 87° 33' 32'' West   (decimal: -87.5588888)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 192 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Larson Island
• GPS Coordinate Locator Map: Larson Island Lat/Long