| PIVS | Pamoja International Voluntary Services 
| Others |
| PIVS | Payload Integration and Verification Simulator
| Others |
| PIVS | Philippine Institute for Volcanology and Seismology
| Others |
| PIVS | Posterior intra vaginal sling
| Others |
| PIVS | Posterior Intra Vaginal Slingplasty
| Others |
| PIVS | Program for International Visiting Scholars
| Others |
| PIVS | Property Information Verification System
| Others |
| PIVS | Property Information Verification System (District of Columbia)
| Others |