| Acronym | Definition |
|---|
| OVS | Oracle Video Server |
| OVS | Open Value Subscription |
| OVS | Online Virus Scanner |
| OVS | Open Virtual Switch |
| OVS | Office of Victim Services |
| OVS | Open Video System |
| OVS | Ojai Valley School (Ojai, CA, USA) |
| OVS | Ophthalmology Visual Sciences (University of Texas Medical Branch) |
| OVS | Oranje-Vrystaat (Orange Free State, South African Province) |
| OVS | Ogden Valley Sports LLC (Huntsville, UT) |
| OVS | Onvoy Voice Services (Minneapolis, MN) |
| OVS | Open Video Services |
| OVS | Overboard Vent System |
| OVS | Overseas Volunteer Staff |
| OVS | Ontario Varrio Sur (Ontario, CA gang) |