Welsh Island is a Island located in Manitoulin, Ontario and has an elevation of 186 meters.

• Latitude: 45° 54' 58'' North   (decimal: 45.9161111)
• Longitude: 83° 5' 24'' West   (decimal: -83.0899999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 186 meters
• Location: Manitoulin
• Atlas of Canada Locator Map: Welsh Island
• GPS Coordinate Locator Map: Welsh Island Lat/Long