| Acronym | Definition |
|---|
| PSDE➣Pakistan Society of Development Economists |
| PSDE➣Public Storm Drain Easement (law) |
| PSDE➣Power Systems Design Europe (magazine) |
| PSDE➣Periodensystem der Elemente (German: Periodic Table) |
| PSDE➣Private Sector Development in the Electric Power Sector (World Bank) |
| PSDE➣Philippine Society of Digestive Endoscopy |