| Acronym | Definition |
|---|
| PVS | Persistent Vegetative State |
| PVS | Patent- og Varemærkestyrelsen (Danish Patent and Trademark Office) |
| PVS | Prototype Verification System |
| PVS | Paesi in Via di Sviluppo (Emerging Countries) |
| PVS | Project Vote Smart |
| PVS | Polynesian Voyaging Society |
| PVS | Personal Video Station (SnapStream) |
| PVS | Potato Virus S |
| PVS | Potomac Valley Swimming (Washington, DC area) |
| PVS | Physicians for a Violence-free Society |
| PVS | Pigmented Villonodular Synovitis |
| PVS | Post-Viral Syndrome |
| PVS | Prime Vendor Support |
| PVS | Potential Visibility Set (computer graphics) |
| PVS | Pulmonary Valve Stenosis (cardiac disease) |
| PVS | Prisoner Visitation and Support (Philadelphia, PA) |
| PVS | Polyvinyl Siloxane |
| PVS | Posture Validation Server (Cisco) |
| PVS | Ported Vacuum Switch |
| PVS | Pojoaque Valley Schools |
| PVS | Post-Vaccination Syndrome |
| PVS | Potential Visible Set |
| PVS | Pecos Valley Southern Railway Company |
| PVS | Power Visualization System |
| PVS | Portal Venous System |
| PVS | Proof Verification System |
| PVS | Post-Vasectomy (pain) Syndrome |
| PVS | Pole Vault Summit |
| PVS | Passive Vision Sight (military night vision systems) |
| PVS | Pipelined Vector Supercomputer |
| PVS | Pittsburgh Vegetarian Society (Pittsburgh, PA, USA) |
| PVS | Potential Video Stream |
| PVS | Pediatric Vaccine Stockpile |
| PVS | Periscope View Simulator |
| PVS | Pressure Vessels and Systems |
| PVS | Propagation Validation System |
| PVS | Passport and Visa Service (various locations) |