Duck Bay is a Bay located in Thunder Bay, Ontario and has an elevation of 272 meters.

• Latitude: 49° 51' 23'' North   (decimal: 49.8563888)
• Longitude: 89° 4' 28'' West   (decimal: -89.0744444)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 272 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Duck Bay
• GPS Coordinate Locator Map: Duck Bay Lat/Long