PSZ
| Acronym | Definition |
|---|---|
| PSZ | Puerto Suarez, Bolivia (Airport Code) |
| PSZ | Perpustakaan Sultanah Zanariah |
| PSZ | Polnoe Sobranie Zakonov Rossiiskoi Imperii (Russian: Complete Law Collection of the Russian Empire; book) |
| PSZ | Prep Sports Zone (high school sports website) |
| PSZ | Perimeter Security Zone |
| PSZ | Partially Stabilized Zirconic |