Glen Allan is a Unincorporated area located in Wellington, Ontario and has an elevation of 385 meters.

• Latitude: 43° 39' 20'' North   (decimal: 43.6555555)
• Longitude: 80° 42' 23'' West   (decimal: -80.7063888)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Compact Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 385 meters
• Location: Wellington
• Atlas of Canada Locator Map: Glen Allan
• GPS Coordinate Locator Map: Glen Allan Lat/Long