| Acronym | Definition |
|---|
| OSV | Our Sunday Visitor (Catholic publication) |
| OSV | Och Så Vidare (Swedish: And So On) |
| OSV | Og Så Videre |
| OSV | Old Sturbridge Village (Sturbridge, MA) |
| OSV | On-Site Verification (various companies) |
| OSV | On-Site Verification |
| OSV | Opel Special Vehicles |
| OSV | Oldsmobile Speciality Vehicle |
| OSV | Over Snow Vehicle |
| OSV | Offshore Supply Vessel |
| OSV | Original Sound Version |
| OSV | Operations Support Vessel (UK) |
| OSV | Offset Scan Voting (semiconductors) |
| OSV | Ocean Station Vessel |
| OSV | Offshore Service Vessel |
| OSV | Operating System Vendor |
| OSV | Other Situations of Violence |
| OSV | Online Sports Video |
| OSV | Office of Senior Victorians (est. 2002; Australia) |
| OSV | Ordo Strigoi Vii (Vampyrism) |
| OSV | Oil Safety Valve (oil heating lines) |
| OSV | Oil Sands Ventures |
| OSV | Ordo Sinestra Vivendi (Satanism) |
| OSV | Opposing Forces Surrogate Vehicle (Army) |
| OSV | Onset of Significant Voiding |
| OSV | Organization Shared Vision |
| OSV | Optical Section View (Nortel Networks) |
| OSV | Oldtimer Segelflug Vereinigung Schweiz (Swiss Vintage Glider Association) |
| OSV | Organizzazione Sviluppo Vendite (Italy) |
| OSV | One Stop Vehicle (West Sussex, UK) |
| OSV | Output Slot Vector |