OV

Ov or OV may refer to:

• In the Bible, one of two forms of prohibited witchcraft. See Ov and Yidoni
• A suffix found in the surnames of Bulgarian and Russian men; see Names in Russian Empire, Soviet Union and CIS countries and Bulgarian names
• Estonian Air, the national airline of Estonia (Airline code)
• Ocean View, Virginia, a community in the city of Norfolk, Virginia
• Old Vienna, a beer
• Oost-Vlaanderen (East Flanders), a province in Flanders, Belgium
• OpenView, a HP software product
• Orange Volunteers, a loyalist paramilitary group in Northern Ireland
• Orbiter Vehicle, a term for a NASA Space Shuttle
• Orbiting Vehicle, a series of satellites operated by the US Air Force
• Oro Valley, a town in Arizona, United States of America
• Original Voice, the original voice of a motion picture
• OVGuide, an online video guide
• Overijssel, a province in the Netherlands
• Openbaar Vervoer, the Dutch phrase for public transport
• Nickname for NHL player Alex Ovechkin