DBT may refer to:

• Danish Board of Technology, a technology assessment institution in Denmark
• data build tool (dbt), a data analytics tool
• .dbt, the extension of a DBase file format
• DBT (gene)
• DBT Online Inc. a US data mining company
• Department for Business and Trade, United Kingdom
• Department of Biotechnology, India
• Design-basis tornado, a type of Design-basis event consider in the design of a nuclear facility
• Deutscher Bundestag, the lower house of the bicameral parliament of Germany
• Dialectical behavior therapy, a psychotherapy for psychiatric illnesses such as borderline personality disorder
• Dibenzothiophene, a chemical compound
• Dibutyltryptamine, a psychedelic drug
• Digital breast tomosynthesis, a breast X-ray technique
• Direct Benefit Transfer, an anti-poverty program launched by Government of India
• Disney Branded Television
• Double-blind trial, a methodology for scientific experiments
• Drive-By Truckers, an alt-country/rock band
• Dynamic Binary Translation, a technique often used by emulator software