Ov or OV may refer to:
Places Ocean View, Virginia, a community in the city of Norfolk, Virginia Oost-Vlaanderen (East Flanders), a province in Flanders, Belgium Oro Valley, a town in Arizona, United States of America Overijssel, a province in the Netherlands
People Alexander Ovechkin, NHL hockey player Orifice Vulgatron, a member of the rap group Foreign Beggars
Brands Organic Valley, one of the world's largest organic food brands
Organizations SalamAir, a low cost airline from Oman (IATA code OV) Orange Volunteers, a loyalist paramilitary group in Northern Ireland Orange Volunteers (1972), a loyalist vigilante group in Northern Ireland
Arts and entertainment Original voice, the original voice of a motion picture OV (album), a 2005 album by Orthrelm OV, a 2021 album by The Kleptones OVGuide, a website aggregator
Science and technology Orbiter Vehicle, a term for a NASA Space Shuttle Orbiting Vehicle, a series of satellites operated by the US Air Force OpenView, an HP network and systems management software product OV, a Japanese scale for basal body temperature. Organization validation, a type of public key certificate Official Veterinarian in the UK veterinary field Orthogonal Vectors, a problem in computational complexity theory and fine-grained complexity
Linguistics A suffix found in surnames of Bulgarian and Russian men; see Russian names and Bulgarian names openbaar vervoer (Dutch for "public transport"), as in OV-chipkaart
Other uses In the Bible, one of two forms of prohibited witchcraft; see Ov and Yidoni Old Vienna, a beer
See also Orbital vehicle (disambiguation)