CB
- CB
- (i) Citizens' Band radio
- (s) Cambodia (FIPS 10-4 country code)
- CBASSE – (a) Commission on Behavioral And Social Sciences and Education ("sea bass")
- CBC
- (i) Canadian Broadcasting Corporation
- Christmas Bird Count
- Cipher-Block Chaining
- Cornering Brake Control
- CBE
- (i) Commander of the Order of the British Empire
- Cab Beside Engine (see truck)
- CBF – (i) Confederação Brasileira de Futebol (Portuguese, "Brazilian Football Confederation")
- CBGB – (i) Country, Blue Grass, and Blues (former New York City nightclub)
- CBLA – (i) Comparative bullet lead analysis
- CBM – many, including Canadian Baptist Ministries and Commodore Business Machines; see entry
- CBML – (i) Coalition Battle Management Language
- CBOL – (i) Consortium for the Barcode of Life
- CBOT – (i) Chicago Board of Trade
- CBR – (i) Case-Based Reasoning
- CBRN – (i) Chemical, Biological, Radiological, or Nuclear (weapon or event)
- CBRNE – (i) Chemical, Biological, Radiological, Nuclear or Explosive (weapon or event)
- CBS
- (i) Columbia Broadcasting System
- Corps Battle Simulation
- CBT
- (i) Cognitive Behaviour Therapy
- (p) Combat
- CBUS – (i) Columbus, Ohio
Read more about this topic: List Of Acronyms And Initialisms: C