| Acronym | Definition |
|---|
| PSTP➣Physician Scientist Training Program |
| PSTP➣Public Security Technical Program (Defence Research and Development Canada) |
| PSTP➣Proposed Site Treatment Plan |
| PSTP➣Protein Serine/Threonine Phosphatases (pharmacology) |
| PSTP➣Protocol Standards Technical Panel |
| PSTP➣Partial Season Ticket Plan (sporting events) |
| PSTP➣Poll/Select Type Protocol (Unisys) |