Dundonald is a Unincorporated area located in Northumberland, Ontario and has an elevation of 205 meters.

• Latitude: 44° 4' 4'' North   (decimal: 44.0677777)
• Longitude: 77° 51' 40'' West   (decimal: -77.8611111)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 205 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Dundonald
• GPS Coordinate Locator Map: Dundonald Lat/Long