Look up Ubt in Wiktionary, the free dictionary.
UBT or Ubt may refer to:
- UBT (band), formerly Uncle Bad Touch, a side project of Mikey Heppner of Priestess (band)
- UBT machine gun a variant of the Berezin UB 12.7 mm (0.500 in) machine-gun
- Unbitrium, symbol Ubt for '123', is a theoretical chemical element
- Borneo Tarakan University (Universitas Borneo Tarakan), a university in Indonesia
- Urea breath test
- Uddhav Balasaheb Thackeray or UBT (born 1960), Indian politician, former chief minister of Maharashtra
- Shiv Sena (UBT), a political party in India led by him