| UTA | IEEE Undergraduate Teaching Award 
| Others |
| UTA | U T A Telekom, A. G.
| Others |
| UTA | Ulster Transport Authority
| Others |
| UTA | Ultimate Tight A**
| Others |
| UTA | Ultipro Time and Attendance
| Others |
| UTA | UltiPro Time Attendance
| Others |
| UTA | Ultra Trails Australia
| Others |
| UTA | Umax Transparency Adapter
| Others |
| UTA | Umbilical Termination Assembly
| Others |
| UTA | Unable To Apply
| Others |
| UTA | Unable to Assess
| Others |
| UTA | Unable To Attend
| Others |
| UTA | Unaccountable Tax Ambush
| Others |
| UTA | Under Trust Agreement
| Others |
| UTA | Undergraduate Teaching Assistant
| Others |
| UTA | Undetermined Time Of Arrival
| Others |
| UTA | Unescorted Temporary Absence
| Others |
| UTA | Unified Test Architecture
| Others |
| UTA | Uninhabited Tactical Aircraft
| Others |
| UTA | Union Tank Aschaffenburg
| Others |
| UTA | Unique Technologies Associates
| Others |
| UTA | Unit Training Assemblies
| Others |
| UTA | Unit Training Assembly
| Others |
| UTA | United Taekwondo Association
| Others |
| UTA | United Talent Agency
| Others |
| UTA | United Taxi Association
| Others |
| UTA | United Technologies Automotive
| Others |
| UTA | United Technology Associates
| Others |
| UTA | United Tribes of Africa
| Others |
| UTA | United Trustees Association
| Others |
| UTA | United Turf Alliance
| Others |
| UTA | Universal Tracking Application
| Others |
| UTA | Universal Transcript Archive
| Others |
| UTA | Universities Talk AIDS
| Others |
| UTA | University of Tampere (Finland)
| Others |
| UTA | University of Ten Americans
| Others |
| UTA | University of Texas Arlington
| Others |
| UTA | University of Texas at Arlington
| Others |
| UTA | University of Texas at Austin
| Others |
| UTA | University of Texas, Arlington
| Others |
| UTA | University of Tropical Agriculture
| Others |
| UTA | Unreal Tournament Army
| Others |
| UTA | Unresolved Transition Array
| Others |
| UTA | Unstable Trajectory Assist
| Others |
| UTA | Up the Albion
| Others |
| UTA | Up The Arse
| Others |
| UTA | Upstate Transportation Association
| Others |
| UTA | Urban Traffic Assistant
| Others |
| UTA | Used Truck Association
| Others |
| UTA | Useless Talent Agents
| Others |
| UTA | Using TLS in Applications
| Others |
| UTA | Utah Theatre Association
| Others |
| UTA | Utah Transit Authority
| Others |
| UTA | Utah Transporter Association
| Others |
| UTA | Utah Trucking Association
| Others |
| UTA | Utbildning Taktisk Analys
| Others |
| UTA | Utility Technology Association
| Others |
| UTA | Utility Transfer Assembly
| Others |