| Acronym | Definition |
|---|
| OPVA➣Ontario Professional Videographers Association (Canada) |
| OPVA➣Overlay Pattern Vision Alignment |
| OPVA➣Oregon Paralyzed Veterans of America |
| OPVA➣Onion Pedo Video Archive |
| OPVA➣Oracle Pharmacovigilance Operational Analytics (software) |
| OPVA➣Ohio Partnership for the Visual Arts |
| OPVA➣Observation Post Veterans Affairs |