OVV

OVV can refer to:


 * OVV quasar
 * Orient Air (ICAO airline code ), Syrian airline; see List of airline codes (O)
 * Ovintiv (stock ticker: ), hydrocarbon exploration company
 * Dutch Safety Board (Onderzoeksraad Voor Veiligheid, OVV)
 * Alliance of Flemish Organizations (Overlegcentrum van Vlaamse Verenigingen, OVV)
 * OVV (football club) (Oostvoornse Voetbalvereniging, OVV), a soccer club
 * Austrian Volleyball Federation (Österreichischer Volleyballverband, ÖVV)
 * Venezuelan Violence Observatory (Observatorio Venezolano de Violencia, OVV), see Crime in Venezuela
 * Order of Vittorio Veneto (O.V.V.), see List of post-nominal letters (Italy)