| Abbreviation | Definition |
|---|---|
| UA | University Affairs |
| UA | University Australia |
| UA | University of Alabama |
| UA | University of Arizona |
| UAA | University Athletic Association |
| UAA | University Athletic Association, Inc. |
| UAA | University Aviation Association |
| UAA | University of Alaska Anchorage |
| UAAI | University Athletic Association, Inc. |
| UAAP | Office of Undergraduate Advising and Academic Programming (MIT) |
| UAAP | University Athletic Association of the Philippines |
| UAAS | University Advising and Academic Services |
| UAAS | University Auditing and Advisory Services |
| UAAS | University of Applied Arts and Sciences |
| UAB | Undergraduate Academic Board |
| UAB | Universidade ABerta, Lisboa |
| UAB | Universitat Autonoma de Barcelona |
| UAB | University Activities Board |
| UAB | University of Ala Bama |
| UAB | University of Alabama at |