TTB
TTB stands for:
- Tax and Trade Bureau , US financial authority
- Tortolì-Arbatax Airport, Sardinia (IATA code)
- Tösstalbahn , Swiss railway company
- Türk Tabipleri Birliği , Turkish Medical Association
- Türk Ticaret Bankası , Turkish bank
ttb stands for:
- Gaa (language) (ISO-639-3 code), dacoid language in Nigeria
