| Abbreviation | Definition |
|---|---|
| SUF | Syracuse University in Florence |
| SUFC | Sydney University Fencing Club |
| SUFC | Sydney University Football Club |
| SUFE | Shanghai University of Finance and Economics |
| SUFM | Saskatchewan Universities Funding Mechanism |
| SUFM | Saskatchewan University Funding Model |
| SUG | State University Grant |
| SUG | State University Grants |
| SUGIA | StUdy Group for Iranian Affairs |
| SUGMA | Sydney University Graduates Of Malaysia Association |
| SUGS | Scottish Universities Golfing Society |
| SUGS | Skövde University Gaming Society |
| SUGs | Student Union Galleries |
| SUGUNA | Sydney University Graduates Union North America |
| SUHD | South University Historic District |
| SUI | State University of Iowa |
| SUIN | Sudanese Universities Information Network |
| SUITS | Select Universities Insurance Training Scholarship |
| SUJ | Soka University of Japan |
| SUJ | Student Union Journal |