| Acronym | Definition |
|---|
| UBG➣Urobilinogen |
| UBG➣United Breaks Guitars (Dave Carroll song) |
| UBG➣Umts Border Gateway |
| UBG➣Ultimate Bar Graph |
| UBG➣Die Unternehmensbesteuerung (German corporate tax journal) |
| UBG➣Ugly Bald Guy (holster manufacturer; Stansbury Park, UT) |
| UBG➣Ultimate Bar Graph (airplane engine analyzer; Electronics International, Inc.) |
| UBG➣Used Bike Guide (motorcycle magazine) |
| UBG➣Union Betriebs GmbH (German media business) |
| UBG➣Unify Beautify Glorify |
| UBG➣Utama Banking Group Bhd. (Malaysia) |
| UBG➣Unification-Based Grammar (teaching technique) |
| UBG➣Universitat de Barcelona General |