CBI
CBI stands for:
- Central Bank of Iran , see Iranian Central Bank
- Central Bureau of Investigation , Indian Federal Police
- Charles Babbage Institute , Institute for the Study of Historical Computing
- Christian education initiative , association for the organization of educational offers within the Protestant church
- College Basketball Invitational , a basketball tournament in US college sports
- Confederation of British Industry , British employers' organization
- Copenhagen Burnout Inventory , a modification of the Maslach Burnout Inventory , a questionnaire to measure burnout syndrome
- Cosmic Background Imager , a radio telescope
CB&I stands for:
- Chicago Bridge & Iron Company , American-Dutch plant construction company
cbi stands for:
- Chachi (language) (ISO-639-3 code), Barbacoa language of the Chachi in Ecuador