| UT | U Tried 
| Others |
| UT | Uddhav Thackeray
| Others |
| UT | Ugyen Tshering
| Others |
| UT | Ultimate Test
| Others |
| UT | Ultimate Tour
| Others |
| UT | Ultimate Trooper
| Others |
| UT | Ultra Thin
| Others |
| UT | Ultra Torque
| Others |
| UT | Ultrasonic Test
| Others |
| UT | Ultrasonic Testing
| Others |
| UT | Umbilical Tower
| Others |
| UT | Un Typable
| Others |
| UT | Unauthorized Translation
| Others |
| UT | Uncertain Text
| Others |
| UT | Uncle Terrence
| Others |
| UT | Under Tacking
| Others |
| UT | Under Tackle
| Others |
| UT | Under Tipping
| Others |
| UT | Undergraduate Term
| Others |
| UT | Underrated Talent
| Others |
| UT | Undersea Technologies
| Others |
| UT | Undertaking
| Others |
| UT | Undertale
| Others |
| UT | Undisciplined Trash
| Others |
| UT | Undisiplined Transfer
| Others |
| UT | Unfinished Tales
| Others |
| UT | Unfinished Thought
| Others |
| UT | Uni Topia
| Others |
| UT | Unicorn Trail
| Others |
| UT | Uniform Transmission
| Others |
| UT | Uniform Tubes
| Others |
| UT | Union Territory
| Union Territory |
| UT | Uniqlo T
| Others |
| UT | Unique Toys
| Others |
| UT | Unit of Time
| Others |
| UT | Unit Tape
| Others |
| UT | Unit Test
| Others |
| UT | Unit Tester
| Others |
| UT | Unit Testing
| Others |
| UT | Unit Times
| Others |
| UT | Unit Training
| Others |
| UT | United Together
| Others |
| UT | United Transformer Corporation
| Others |
| UT | Universal Terminal
| Others |
| UT | Universal Time
| Others |
| UT | Universal Time (now considered as UT0)
| Others |
| UT | Universal Time (replaced GMT in 1928)
| Others |
| UT | Universal Tourer
| Others |
| UT | Universal Translator
| Others |
| UT | University of Tampa
| Others |
| UT | University of Tehran
| Others |
| UT | University of Tennessee
| Others |
| UT | University of Thugs
| Others |
| UT | University of Tijuana
| Others |
| UT | University of Tokyo
| Others |
| UT | University of Tomorrow
| Others |
| UT | University of Twente
| Others |
| UT | University texas
| Others |
| UT | Unlimited Talent
| Others |
| UT | Unplayed Tie
| Others |
| UT | Unreal Tournament
| Others |
| UT | Unreleased Track
| Others |
| UT | Unscented Transformation
| Others |
| UT | Untouchable
| Others |
| UT | Unwanted Term
| Others |
| UT | Upon Termination
| Others |
| UT | Upper Threshold
| Others |
| UT | Upper Traffic
| Others |
| UT | Upper Triangular
| Others |
| UT | Upper Trim
| Others |
| UT | Upper Turkeyfoot
| Others |
| UT | Urinary Tract
| Others |
| UT | Urine Therapy
| Others |
| UT | User Test
| Others |
| UT | User Time
| Others |
| UT | User Type
| Others |
| UT | ustin Top
| Others |
| UT | Ut T
| Others |
| UT | Utah
| State |
| UT | Utah Transit
| Others |
| UT | Utah Travel
| Others |
| UT | Uterus
| Others |
| UT | Utility Technician
| Others |
| UT | Utility Tool
| Others |
| UT | Utopia Times
| Others |
| UT | Uttarakhand
| State |
| UT | Utterly Tyranical
| Others |
| UT | UV Thank
| Others |
| UT | Ux t
| Others |