GUST
| Acronym | Definition |
|---|---|
| GUST | Global Underwater Search Team (zoology) |
| GUST | Gulf University for Science and Technology (Kuwait) |
| GUST | GATT, USERRA, SBJPA, and TRA (IRS term for laws changing pension plans) |
| GUST | Grupy Uzytkownikow Systemu TeX (Polish: TeX Users Group; est. 1992) |
| GUST | Georgetown University Step Team (est. 1998; Washington, DC) |
| GUST | Gonzaga University Summer Term (Spokane, WA) |