Horsham Airport — , Australia

HSM is Horsham Airport, a regional airfield serving Horsham in Victoria, Australia's Wimmera region, known for its grain farming and agricultural production. The airport supports general aviation, agricultural spraying, flight training, and limited regional charter services connecting the rural community to Melbourne and other Victorian centers. Horsham serves as a commercial hub for the surrounding farming district, and HSM plays a supporting role in facilitating business travel, medical evacuations, and emergency services access for the broader Wimmera-Mallee area. As with many rural Australian airports, HSM's traffic is modest but functionally important for a region without direct rail passenger service in some directions.