Rank | Abbreviation | Meaning |
---|
***** | USBF | Upflow Sludge Blanket Filtration
| |
***** | USBF | United States Bodybuilding Federation
| |
***** | USBF | United States Bureau of Fisheries
| |
***** | USBF | upflow sludge bed-filter
| |
**** | USBF | U S Bureau of Fisheries
| |
**** | USBF | United States Baseball Federation
| |
**** | USBF | U S Baltic Foundation
| |
**** | USBF | Utrechtse Studenten Basketball Federatie
| |
**** | USBF | United States Bridge Federation
| |
**** | USBF | United States Bocce Federation
| |
**** | USBF | Universal Static Balance Fixture
| |
*** | USBF | United States Boxing Federation
| |
** | USBF | User-Specific Beamforming
| |