Darby is a Unincorporated area located in Shefford; La Haute-Yamaska, Quebec and has an elevation of 121 meters.

• Latitude: 45° 24' 40'' North   (decimal: 45.4111503)
• Longitude: 72° 38' 45'' West   (decimal: -72.6459505)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 121 meters
• Location: Shefford; La Haute-Yamaska
• Atlas of Canada Locator Map: Darby
• GPS Coordinate Locator Map: Darby Lat/Long