Dufferin Heights is a Unincorporated area located in Stanstead-Est; Coaticook, Quebec and has an elevation of 396 meters.

• Latitude: 45° 3' 55'' North   (decimal: 45.0653213)
• Longitude: 72° 3' 33'' West   (decimal: -72.0592633)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Elevation: 396 meters
• Location: Stanstead-Est; Coaticook
• Atlas of Canada Locator Map: Dufferin Heights
• GPS Coordinate Locator Map: Dufferin Heights Lat/Long