PVS
- AN/PVS-14
- Broken News
- PVS-Studio
- Palmtex Portable Videogame System
- Penile vibratory stimulation
- Phantom vibration syndrome
- Plummer–Vinson syndrome
- Pojoaque Valley Public Schools
- Polynesian Voyaging Society
- Polyvinyl siloxane
- Port Vila Shield
- Potato virus S
- Potentially visible set
- Principal variation search
- Prisoner Visitation and Support
- Project Vote Smart
- Prototype Verification System
- Provideniya Bay Airport