Mount Headman is a Mountain located in Cassiar Land District, British Columbia.

• Latitude: 58° 49' 58'' North   (decimal: 58.8327777)
• Longitude: 133° 8' 16'' West   (decimal: -133.1377777)
• Topography Feature Category: Mountain
• Geographical Feature: Mount
• Canadian Province/Territory: British Columbia
• Location: Cassiar Land District
• Atlas of Canada Locator Map: Mount Headman
• GPS Coordinate Locator Map: Mount Headman Lat/Long