| Acronym | Definition |
|---|
| UFB | Ultimate Fat Burner (weight loss product) |
| UFB | Ultra Fine and Bright |
| UFB | Ultra Fast Broadband (New Zealand) |
| UFB | Ultra Fine & Bright (LCD display) |
| UFB | Union Federal Bank (Indiana) |
| UFB | Unfinished Business |
| UFB | Ultra Fine Business (amateur radio) |
| UFB | United F-Body (vehicles) |
| UFB | Unidentified Flying Banana (Electric Banana Bread song) |
| UFB | Uten Fast Bosted (Norwegian) |
| UFB | Un-Freakin'-Believable (polite form) |
| UFB | Uddannelses Faldskærms Bestemmelser |
| UFB | Union Française du Bâtiment (French: French Union Building) |
| UFB | Union Française des Biologistes |