| Abbreviation | Definition |
|---|---|
| UBC | United BioSource Corporation |
| UBC | United Business Computers, Inc. |
| UBC | Universal Bridging Consortium |
| UBE | United Bakery Equipment |
| UBER | Ultimate, best -- German for above |
| UBF | Unilever Best Foods |
| UBF | Unilever Bestfoods Foodservice |
| UBFI | United Black Fund Inc |
| UBG | Ultimate Bike Gear |
| UBG | Unity Builders Group |
| UBH | United Behavioral Health |
| UBH | United- Bilt Homes |
| UBI | United Biomedical Inc |
| UBI | Upstate Biotech Inc |
| UBI | Upstate Biotech, Inc. |
| UBM | United Business Machines |
| UBM | United Business Media, P. L. C. |
| UBM | Used Building Materials Exchange |
| UBMC | Uncle Bobs Music Center |
| UBMI | United Building Maintenance Inc |