| UBA | Uberaba, Minas Gerais, Brazil 
| Others |
| UBA | Ulster Basketball Association
| Others |
| UBA | Ultimate Baseball Academy
| Others |
| UBA | Ultimate Basketball Association
| Others |
| UBA | Unbelievably Big A**
| Others |
| UBA | Unbundled Bitstream Access
| Others |
| UBA | Underground Bowling Association
| Others |
| UBA | Unibus Adapter
| Others |
| UBA | Union Baptist Association
| Others |
| UBA | Union of Bulgarian Artists
| Others |
| UBA | United Baloch Army
| Others |
| UBA | United Bank for Africa
| Others |
| UBA | United Bank of Africa
| Others |
| UBA | United Basketball Alliance
| Others |
| UBA | United Benefit Advisors
| Others |
| UBA | United Benefits Advantage
| Others |
| UBA | United Brothen Association
| Others |
| UBA | United Business Applications
| Others |
| UBA | Universal Ballet Academy
| Others |
| UBA | Universal Barcode Application
| Others |
| UBA | Universal Basketball Association
| Others |
| UBA | Universal Blockchain Analyzer
| Others |
| UBA | Universal Business Adaptor
| Others |
| UBA | Universidad de Buenos Aires
| Others |
| UBA | University Behavioral Associates
| Others |
| UBA | University of Being Awesome
| Others |
| UBA | University of Buenos Aires
| Others |
| UBA | Unlicesed Band Antenna
| Others |
| UBA | Updated By Access
| Others |
| UBA | User Behavior Analytics
| Others |
| UBA | User Behavioral Analytics
| Others |
| UBA | Utah Bank Association
| Others |
| UBA | Utah Bankers Association
| Others |
| UBA | Utah Broadcasters Association
| Others |
| UBA | Utilizes Basic Attack
| Others |