HTV may refer to: Aerospace Huntsville Regional Airport in Huntsville, Texas, United States H-II Transfer Vehicle, a Japanese cargo spacecraft for the International Space Station Hypersonic Technology Vehicle, part of DARPA Falcon Project Television Ha Tay TV, a Vietnamese channel now named HanoiTV2 Hearst Television, US Hellenic TV, a British Greek-language station Hiroshima Telecasting, a Japanese station HTV (Latin America), a Latin American channel Ho Chi Minh City Television, a Vietnamese station Hrvatska televizija, the Croatian state broadcaster HTV Mostar, a former Croatian-language channel in Bosnia and Herzegovina ITV Wales & West, formerly Harlech Television or HTV Other uses Commerce and Transport Union, a former Austrian trade union Heat transfer vinyl Hydroxyl tagging velocimetry