UTB
UTB stands for:
- Uni-Taschenbücher , series of paperbacks from a working group of German-language publishers
- Uzina Tractorul Brașov , a Romanian tractor manufacturer
- University of Texas at Brownsville , a former US university
- Muttaburra Airport (Australia), according to the IATA code
Utb stands for:
- Untribium , a chemical element with the atomic number 132 that has not yet been proven
