| Acronym | Definition |
|---|
| OVT | Oregon Volvo Tuners (car club) |
| OVT | OmniVision Technologies Inc. |
| OVT | Orthopaedic Video Theater (American Academy of Orthopaedic Surgeons) |
| OVT | Online Video Tutorial |
| OVT | Official Variety Trial |
| OVT | Online Video Training |
| OVT | Ocean View Terrace (Marshall College dining hall) |
| OVT | Our Voices Together |
| OVT | Offizier Vom Tag |
| OVT | Operational Verification Testing |
| OVT | Ornithine Vasotocin |
| OVT | Ohio Valley Tribe (of the Full Moon Bus Club; VW bus camping club in Ohio, Kentucky, Indiana, WV) |
| OVT | Offset Vector Tile (seismic data processing) |
| OVT | Orchestre à Vents de Terrebonne (French: Wind Orchestra of Terrebonne; Terrebonne, Quebec, Canada) |
| OVT | Our Voice Today (New York State Association for Retarded Children print newsletter) |