YPSA
| Acronym | Definition |
|---|---|
| YPSA | Young Power in Social Action |
| YPSA | Young Persons' Sports Academy (UK) |
| YPSA | Yayasan Pendidikan Shafiyyatul Amaliyyah |
| YPSA | Young Polish Space Agensy |
| YPSA | Young Persons Short Assessment (UK) |
| YPSA | Yellow Productions Secret Agency |
| YPSA | Yugoslav Poultry Science Association |
| YPSA | Yugoslav Political Science Association |