| Abbreviation | Definition |
|---|---|
| UPRC | University Program Review Committee |
| UPRH | University of Puerto Rico at Humacao |
| UPRM | University of Puerto Rico - Mayag |
| UPRM | University of Puerto Rico at Mayagüez |
| UPRP | University of Puerto Rico at Ponce |
| UPRRP | University of Puerto Rico, Río Piedras |
| UPRU | University of Puerto Rico at Utuado |
| UPS | University of Puget Sound |
| UPS | University Policy Statement |
| UPSA | La Universidad Pontificia de SAlamanca |
| UPSA | Undergraduate Political Science Association |
| UPSA | Undergraduate Psychology Student Association |
| UPSA | University of Professional Studies Accra |
| UPSA | University of the Philippines Singing Ambassadors |
| UPSA | Unruh Political Student Association, Jesse M. Unruh Institute of Politics |
| UPSC | Umeå Plant Science Centre |
| UPSDM | University of Pennsylvania School of Dental Medicine |
| UPSE | University of the Philippines School of Economics |
| UPSI | Universities Police Science Institute |
| UPSI | University Pendidikan Sultan Idris |