Leadman Islands is a Island located in Thunder Bay, Ontario and has an elevation of 184 meters.

• Latitude: 48° 40' 45'' North   (decimal: 48.6791666)
• Longitude: 86° 56' 5'' West   (decimal: -86.9347222)
• Topography Feature Category: Island
• Geographical Feature: Islands
• Canadian Province/Territory: Ontario
• Elevation: 184 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Leadman Islands
• GPS Coordinate Locator Map: Leadman Islands Lat/Long