A hornbill is a group of birds characterized by a long, down-curved bill, sometimes with a casque on the upper mandible.
Hornbill may also refer to: Hornbill Festival, a Festival in Nagaland Hornbill Films, a Chicago-based film distribution and production company Hornbill Skyways, a regional charter helicopter service operating in towns and rural area in Sarawak, Malaysia Hornbill TV, a Television channel in Nagaland USS Hornbill, US Navy warships, active in World War II Hawker Hornbill, 1925 military aircraft prototype