| Abbreviation | Definition |
|---|---|
| UFRJ | Universidade Federal do Rio de Janeiro |
| UFRN | Universidade Federal do Rio Grande do Norte |
| UFRO | University Foreign Relations Office |
| UFRR | Universidade Federal de Roraima |
| UFS | Union for Free Students |
| UFS | Universidade Federal de Sergipe |
| UFS | University Faculty Senate |
| UFS | University Finance System |
| UFS | University of Frustrations and Stress |
| UFS | University of the Free State |
| UFS | University of the Free State, South Africa |
| UFSC | Universidade Federal de Santa Catarina |
| UFSIA | Universitaire Faculteiten Sint-Ignatius Antwerpen |
| UFT | Universidad Fermín Toro |
| UFT | Universidade Federal de Tocantins |
| UFT | Zentrum für Umweltforschung und Technologie |
| UFTR | University of Florida teaching reactor |
| UFU | Ukrainian Free University |
| UFU | Universidade Federal De Uberlândia |
| UFU | Universidade Federal de Uberlândia, Minas Gerais, Brazil |