Harriston is a Unincorporated area located in Wellington, Ontario and has an elevation of 379 meters.

• Latitude: 43° 54' 43'' North   (decimal: 43.9119444)
• Longitude: 80° 52' 13'' West   (decimal: -80.8702777)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Community
• Canadian Province/Territory: Ontario
• Elevation: 379 meters
• Location: Wellington
• Atlas of Canada Locator Map: Harriston
• GPS Coordinate Locator Map: Harriston Lat/Long