| Acronym | Definition |
|---|
| UGT➣Union General de Trabajadores (Socialist General Union of Workers) |
| UGT➣Urgent |
| UGT➣UDP-Glucuronosyltransferase |
| UGT➣Upper Gastrointestinal Tract |
| UGT➣Upgrade Training |
| UGT➣Underground Tank |
| UGT➣Union Générale des Travailleurs (French: General Union of Workers; Brazil; est. 2007) |
| UGT➣Underground Test |
| UGT➣União Geral de Trabalhadores (Portugal) |
| UGT➣Unstabilized Gunnery Trainer (Raydon) |
| UGT➣Urogenital Tract |
| UGT➣Uridine'5 Diphospho-Glucuronosyl Transferase (phase 2 metabolising enzyme) |
| UGT➣Uridine Diphosphate Glycosyltransferase |
| UGT➣Utopia General Talk (gaming website) |
| UGT➣United Glass Technologies, Inc. |
| UGT➣Universal Global Translator |
| UGT➣UNDERGROUND TELEPHONE |