| Acronym | Definition |
|---|
| UPAB➣Upper Peninsula Arctic Blast (football team) |
| UPAB➣Urban Planning Administration Bureau (Shanghai, China) |
| UPAB➣Update Abstract |
| UPAB➣Underwriting and Processing Advisory Board |
| UPAB➣Ultra Prima Artaboga |
| UPAB➣Udruzenje Profesionalnih Antikvara Beograda |