PSOA
| Acronym | Definition |
|---|---|
| PSOA | Party San Open Air |
| PSOA | Positional-Slotted Object-Applicative (computer programming) |
| PSOA | Peck School of the Arts (University of Wisconsin) |
| PSOA | Person Subject of Allegation (Australia) |
| PSOA | Police Superior Officers Association |
| PSOA | Pot Smokers Of America |
| PSOA | Public Shows of Affection |
| PSOA | Personal Statement of Affairs (financial statement) |