Duncan Island is a Island located in Saskatchewan and has an elevation of 305 meters.

• Latitude: 55° 34' North   (decimal: 55.5667463)
• Longitude: 102° 46' West   (decimal: -102.7670481)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Saskatchewan
• Elevation: 305 meters
• Atlas of Canada Locator Map: Duncan Island
• GPS Coordinate Locator Map: Duncan Island Lat/Long