Riddoch Island is a Island located in Manitoba and has an elevation of 209 meters.

• Latitude: 55° 26' 4'' North   (decimal: 55.4343999)
• Longitude: 97° 22' 43'' West   (decimal: -97.3785999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Manitoba
• Elevation: 209 meters
• Atlas of Canada Locator Map: Riddoch Island
• GPS Coordinate Locator Map: Riddoch Island Lat/Long