UBAC
| Acronym | Definition |
|---|---|
| UBAC | Under Body Armor Combat (shirt) |
| UBAC | Undergraduate Business Advising Center (California) |
| UBAC | University Budget Advisory Committee |
| UBAC | Unified Brokerage Access Channel |
| UBAC | Unassisted Birth After Cesarean |
| UBAC | User Based Access Control |
| UBAC | Union Belge des Agents Commerciaux (Belgian Union of Commercial Agents) |
| UBAC | Operating with an Unlawful Bodily Alcohol Content (Michigan) |
| UBAC | Ubangi Academy |