SUSU
| Acronym | Definition |
|---|---|
| SUSU | Southampton University Students' Union |
| SUSU | Swansea University Stundents' Union (Wales, UK) |
| SUSU | South-Ural State University (Chelyabinsk, Russia) |
| SUSU | Staffordshire University Students' Union (UK) |
| SUSU | Sheffield University Students Union |