| Acronym | Definition |
|---|
| PIDS | Philippine Institute for Development Studies |
| PIDS | Phangan International Diving School (Thailand) |
| PIDS | Pediatric Infectious Diseases Society |
| PIDS | Perimeter Intrusion Detection System |
| PIDS | Public Information Display System (various companies) |
| PIDS | Process Integration, Devices, and Structures |
| PIDS | Person Identification Service |
| PIDS | Polarization Intensity Differential Scattering |
| PIDS | Prime Item Development Specification |
| PIDS | Post-Interlochen Depression Syndrome |
| PIDS | Product Insert Data Sheet |
| PIDS | Passengers Information Display System |
| PIDS | Positive Identification System |
| PIDS | Post Ironman Depression Syndrome |
| PIDS | Positive Identification Detection System |
| PIDS | Piecewise-Identically-Distributed Source |