OTV

OTV may refer to:


 * Odor threshold value, a measure of odor intensity
 * Orbital Test Vehicle, another name for the Boeing X-37 uncrewed spacecraft
 * Orbital transfer vehicle, a space tug used to move a spacecraft from one orbit to another
 * Outer Tactical Vest, a part of the Interceptor Body Armor system
 * Overlay transport virtualization, a computer networking protocol
 * Ozone tagging velocimetry, a modified hydroxyl tagging velocimetry

TV networks, channels, stations and companies

 * OfflineTV, an American online media collective based in Los Angeles, California
 * OTV (Romanian TV channel), a defunct television station in Bucharest, Romania
 * Okinawa Television, part of the Fuji News Network in Japan
 * OTV (Egyptian TV channel) (2007–2011), a former television station in Egypt
 * Odisha TV, TV stations owned by Ortel Communications Ltd., Bhubaneswar, Odisha
 * OTV (Lebanon), a Lebanese television station
 * Otvorena televizija, former name of Jabuka TV, a TV station in Zagreb, Croatia
 * OTV (Ukrainian TV channel), Ukrainian music TV channel
 * OTV (Turkish TV channel), Turkish music TV channel
 * OTV (Croatian TV channel), Croatian music TV channel

Other

 * Omnium de Traitement et de Valorisation, a subsidiary of Veolia Environnement
 * One True Voice, a British boyband