Gallaugher Island is a Island located in Muskoka, Ontario and has an elevation of 288 meters.

• Latitude: 45° 19' 23'' North   (decimal: 45.3230555)
• Longitude: 79° 15' 39'' West   (decimal: -79.2608333)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 288 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Gallaugher Island
• GPS Coordinate Locator Map: Gallaugher Island Lat/Long