| Acronym | Definition |
|---|
| CAB | Cabinet (Microsoft Windows file extension) |
| CAB | Civil Aeronautics Board |
| CAB | Citizens' Advice Bureau (UK) |
| CAB | Community Advisory Board |
| CAB | Canadian Association of Broadcasters |
| CAB | Certified Angus Beef |
| CAB | Crash and Burn |
| CAB | Composite UI Application Block (Microsoft) |
| CAB | Cabletelevision Advertising Bureau |
| CAB | Convenio Andrés Bello (Spanish) |
| CAB | Coronary Artery Bypass |
| CAB | Combat Aviation Brigade |
| CAB | Cabeça (Portugese) |
| CAB | Citizens Advisory Board |
| CAB | Change Advisory Board |
| CAB | Customer Advisory Board |
| CAB | Conformity Assessment Body |
| CAB | Centro Atomico Bariloche (Argentina) |
| CAB | Cellulose Acetate Butyrate |
| CAB | Choose and Book (E-booking application provided by NHS) |
| CAB | Combat Action Badge (US Army) |
| CAB | Criminal Assets Bureau (Ireland) |
| CAB | Community Action Board |
| CAB | Combined Arms Battalion |
| CAB | Community Affairs Board (a board of the Australian Computer Society) |
| CAB | Corporate Advisory Board |
| CAB | California Architects Board (Sacramento, CA) |
| CAB | Cable Advertising Bureau |
| CAB | Current Awareness Bulletin |
| CAB | Council for Aluminium in Building (UK) |
| CAB | Club Andino Bariloche (Río Negro, Argentina) |
| CAB | College of Administration and Business |
| CAB | Centres d'Action Bénévole (French) |
| CAB | Conversion a l'Agriculture Biologique |
| CAB | Center for Food and Agricultural Business |
| CAB | Corrective Action Board |
| CAB | Center for Agricultural Biotechnology |
| CAB | Carrier Access Billing |
| CAB | Conventional Amphotericin B (antifungal) |
| CAB | Crushed Aggregate Base |
| CAB | Comprehensive Ability Battery |
| CAB | Country Analysis Brief |
| CAB | Combat Assault Battalion (USMC) |
| CAB | Compressed Application Binary |
| CAB | Create A Belt (game) |
| CAB | Contract Adjustment Board |
| CAB | Control Asking Bid (bridge game) |
| CAB | Current Awareness Bibliography |
| CAB | Corps And Below |
| CAB | Cooperative Analysis of Broadcasting |
| CAB | California Almond Board |
| CAB | Central Azucarera de Bais (Spanish) |
| CAB | Corps Aviation Brigade |
| CAB | Cement Asbestos Board |
| CAB | Customer Advisory Bulletin |
| CAB | Captured Air Bubble |
| CAB | Cost Analysis Brief |
| CAB | Centralized Accounting & Billing |
| CAB | Church Administration Building |
| CAB | Career Assessment Battery |
| CAB | Confederación Argentina de Basquetbol (Argentinian basketball league) |
| CAB | Cost Audit Board |
| CAB | Circuit Assurance Block |
| CAB | Compartmented Address Book |
| CAB | Codice Agenzia Bancaria (Italian Code of Bank Agency) |
| CAB | Civil Actions Branch |
| CAB | Combat Area Broadcast |
| CAB | Congregation of Alexian Brothers |
| CAB | Chichester Alumni Band |
| CAB | Calling All Buyers! (CAB Realty, Salt Lake City, Utah) |
| CAB | Command and Attack Battalion |
| CAB | CECOM Acquisition Board |
| CAB | CNO Advisory Board |
| CAB | Crowned At Birth (Graffiti tagger) |
| CAB | Connectorized Active Bidirectional (coupler) |
| CAB | Course Arrow Box (USAF) |