| UTB | Muttaburra, Queensland, Australia 
| Others |
| UTB | Uganda Tourism Board
| Others |
| UTB | Uganda Tourist Board
| Others |
| UTB | Ultimate Telemark Binding
| Others |
| UTB | Ultimate Tie Break
| Others |
| UTB | Ultimate Travel Bike
| Others |
| UTB | Ultra Thin Bezel
| Others |
| UTB | Ultra Thin Body
| Others |
| UTB | Ultra Thin Bond
| Others |
| UTB | Under The Bed
| Others |
| UTB | Under The Boardwalk
| Others |
| UTB | Under The Bonnet
| Others |
| UTB | Under The Bra
| Others |
| UTB | Under The Bridge
| Others |
| UTB | Under The Bus
| Others |
| UTB | Under The Button
| Others |
| UTB | Understanding The Balkans
| Others |
| UTB | Unified Todomvc Benchmark
| Others |
| UTB | Unified Tow Brake Kit
| Others |
| UTB | Unite The Butts
| Others |
| UTB | United Television Broadcasting
| Others |
| UTB | United Trade Bureau
| Others |
| UTB | United Truck Bodies
| Others |
| UTB | Universal T Board
| Others |
| UTB | Universal Test Battery
| Others |
| UTB | Universal Tractor Brasov
| Others |
| UTB | University of Texas at Brownsville
| Others |
| UTB | Unleash The Beast
| Others |
| UTB | Unleash The Brilliance
| Others |
| UTB | Up The Boro
| Others |
| UTB | Upper Tampa Bay
| Others |
| UTB | Upper Target Boundary
| Others |
| UTB | Urban Terrain Bike
| Others |
| UTB | Usada Tapa Brata
| Others |
| UTB | UTah Bankruptcy Court District
| Others |
| UTB | Uzina de Tractoare Brasov
| Others |