| Acronym | Definition |
|---|
| CBT | Chicago Board of Trade |
| CBT | Computer Based Tutorial |
| CBT | Computer Based Training |
| CBT | Cock and Ball Torture |
| CBT | Confederação Brasileira de Tênis (Portuguese: Brazilian Tennis Confederation) |
| CBT | Change Block Tracking (virtual machine storage) |
| CBT | Campaign for Better Transport (Auckland, New Zealand) |
| CBT | Cadet Basic Training |
| CBT | Comic Book Archive (file extension) |
| CBT | Children's Book Trust (publishing company; India) |
| CBT | Commonwealth Bank Trophy (Australian netball) |
| CBT | Carotid Body Tumors |
| CBT | Certified Broadcast Technologist |
| CBT | Colorblindness, Tritan |
| CBT | Clayoquot Biosphere Trust |
| CBT | common battery terminal (US DoD) |
| CBT | Center for Biochemical Technology (now Institute of Genomics and Integrative Biology; India) |
| CBT | Clean Ballast Tank |
| CBT | Cisco Broadband Troubleshooter |
| CBT | Can't Be Touched |
| CBT | Coulomb Blockade Thermometer |
| CBT | Ceneri Base Tunnel (Swiss railway tunnel) |
| CBT | Cement Bond Tool (cabling technology) |
| CBT | Chimie et Biochimie Théoriques (French: Theoretical Chemistry and Biochemistry; Henri Poincaré University; Nancy, France) |
| CBT | Crossbar Transceiver |
| CBT | Cross Boundary Team |
| CBT | CSP Backside Terminal |
| CBT | Certified Belief Therapist (faith-based therapy) |
| CBT | City Business Trainee (London, England, UK) |
| CBT | Comptoir Belge de Télécommunications (French: Belgian Telecommunications Counter; Belgium) |
| CBT | Chaudière Basse Température (French: Low Temperature Boiler; energy systems) |
| CBT | Customer Branch Transformation |
| CBT | Critical Business Testing (various companies; UK) |
| CBT | Closed Beta Test (software release phase) |
| CBT | Citizens Bank Trust (various locations) |
| CBT | Count Basie Theater |
| CBT | C-Band Transponder (radar) |
| CBT | Center for Biotechnology (various locations) |
| CBT | Cross-Border Trade |
| CBT | Continuous Bronchodilator Therapy (respiration) |
| CBT | Committee on Bible Translation (est. 1965) |
| CBT | Cancer Biology and Therapy (journal) |
| CBT | Community Based Treatment (various locations) |
| CBT | Computer-Based Teaching |
| CBT | Core Body Temperature |
| CBT | Circuit Board Technology (electronics; various locations) |
| CBT | combating terrorism (US DoD) |
| CBT | Classic Battletech (gaming) |
| CBT | Current Big Thing |
| CBT | Corporation Business Tax |
| CBT | Cincinnati Bell Telephone |
| CBT | Coming Back Together |
| CBT | Computer Based Test (education) |
| CBT | Children's Ballet Theater |
| CBT | Criminal Breach of Trust |
| CBT | Complete Binary Tree |
| CBT | Core-Based Tree |
| CBT | Crossbar Technology (family of logic integrated circuits) |
| CBT | Code Based Testing |
| CBT | Cognitive-Behavioral Therapy |
| CBT | Combat |
| CBT | Common Bridge Transporter |
| CBT | Component Based Technology |
| CBT | Compulsory Basic Training (motorcycles, UK) |
| CBT | Compulsory Bike Test (motorcycle test in UK) |
| CBT | Computer Based Test |