| Abbreviation | Definition |
|---|---|
| UNO-R | University of Negros Occidental - Recoletos |
| UNP | University Neighborhood Partners |
| UNP | University of Natal Pietermaritzburg |
| UNP | University of Nebraska Press |
| UNP | University of Northern Philippines |
| UNPA | Universidad Nacional de la Patagonia Austral |
| UNQ | Universidad Nacional de Quilmes |
| UNR | University |
| UNR | University Nevada Reno |
| UNR | University of |
| UNR | University of Nevada |
| UNR | University of Nevada Reno |
| UNR | University of Nevada Reno's |
| UNR | University of Nevada, Reno |
| UNRC | Universidad Nacional de Río Cuarto |
| UNRC | University Neighborhood Renaissance Committee |
| UNRC | University of Nevada Regional Center |
| UNRE | University of Natural Resources and Environment |
| UNRE | University of Natural Resources and the Environment |
| UNS | University News Service |