Herdman is a Unincorporated area located in Hinchinbrooke; Le Haut-Saint-Laurent, Quebec and has an elevation of 86 meters.

• Latitude: 45° 1' 34'' North   (decimal: 45.0261538)
• Longitude: 74° 5' 42'' West   (decimal: -74.0948915)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 86 meters
• Location: Hinchinbrooke; Le Haut-Saint-Laurent
• Atlas of Canada Locator Map: Herdman
• GPS Coordinate Locator Map: Herdman Lat/Long