| Abbreviation | Definition |
|---|---|
| OYU | Odlar Yurdu University |
| P | Party |
| P | Physics |
| P | Professor |
| P* | Prodigy |
| PA | Papers Applied |
| PA | Partial Accreditation |
| PA | Performing Arts |
| PA | Personal Advisor |
| PA | Psychology Annex |
| PA | Public Administration |
| PABIC | PAkistan Biotechnology Information Center |
| PAC | Paint Alternative Competition |
| PAC | Preparatory Accelerated Course |
| PAC | Project Advisory Committee |
| PACI | Partnerships for Advanced Computational Infrastructure |
| PACI | Prince Albert Collegiate Institute |
| PACO | Provost's Advisory Committee on Orientation |
| PACS | Peacemaking And Conflict Studies |
| PACSA | Philippine Association of Campus Student Adviser |