PPSV
| Acronym | Definition |
|---|---|
| PPSV | Pneumococcal Polysaccharide Vaccine |
| PPSV | Professional Photographers of Sacramento Valley (California) |
| PPSV | Planned Parenthood of the Susquehanna Valley (Pennsylvania) |
| PPSV | Powers, Pyles, Sutter and Verville (law firm; Washington, DC) |
| PPSV | Pleural Pressure Support Ventilation (breathing) |