| Acronym | Definition |
|---|
| CTB➣Council Tax Benefit (UK) |
| CTB➣Código de Trânsito Brasileiro (Portuguese: Brazilian Traffic Code) |
| CTB➣Commonwealth Transportation Board (Virginia Department of Transportation) |
| CTB➣Coopération Technique Belge (French: Belgian Technical Cooperation) |
| CTB➣Community Tool Box (various organizations) |
| CTB➣Cement Treated Base |
| CTB➣Create This Book (series) |
| CTB➣Communication Tool Box |
| CTB➣Cipher Type Byte |
| CTB➣Comprehensive Test Ban |
| CTB➣Composite Triple Beat |
| CTB➣Citybus (Hong Kong) |
| CTB➣Child Tax Benefit (Canada) |
| CTB➣Check-The-Box (US IRS) |
| CTB➣Compagnie des Transports de Bourges (French transportation company) |
| CTB➣Ceylon Tourist Board (Ceylon, Sri Lanka) |
| CTB➣Convention Tourism Bureau (various locations) |
| CTB➣Centre Théâtral du Bourget (French theater association) |
| CTB➣Cholera Toxin Subunit B (also seen as CTXB) |
| CTB➣Color Temperature Blue |
| CTB➣Counter Terrorism Bureau |
| CTB➣Conseil en Techniques du Bâtiment (French: Technical Building Council) |
| CTB➣Centre Technique du Bois (French) |
| CTB➣Consumer Taxation Branch (Canada) |
| CTB➣Change the Bank |
| CTB➣Cadbury Trebor Bassett (confections; UK) |
| CTB➣Cut Bank, Montana (airport code) |
| CTB➣Charpentes et Traditions Bois (French: Carpentry and Wood Traditions) |
| CTB➣Catch the Bus (commit suicide) |
| CTB➣Ceylon Transport Board (now Sri Lanka Central Transport Board; public transit) |
| CTB➣Cyclotouristes Belfortains (French cycling club) |
| CTB➣California Technical Bulletin |
| CTB➣Collegetown Bagels (Ithaca, NY) |
| CTB➣Courtage Technique du Bâtiment (French: Technical Brokerage Building) |
| CTB➣Copieurs Télécopieurs Bureautique (French: Office Copiers Fax Machines) |
| CTB➣Citicorp Trust Bank |
| CTB➣Customer Technical Bulletin (various companies) |
| CTB➣Change the Business |
| CTB➣Cut-Throat Bitch |
| CTB➣Cars, Trucks, Buses (Phish song) |
| CTB➣Cargo Transfer Bag (NASA) |
| CTB➣Half Countercurrent Tank (separators) |
| CTB➣Creative Tampa Bay (Tampa Bay, FL) |
| CTB➣California Testing Bureau |
| CTB➣Clear to Build |
| CTB➣Craig Thatcher Band |
| CTB➣Concrete Traffic Barrier |
| CTB➣Combat Trauma Bag |
| CTB➣Capture the Bag (gaming) |
| CTB➣Capture the Briefcase (gaming modification of Action Quake2) |
| CTB➣Combined Targeting Board |
| CTB➣Central Thermal Bus |
| CTB➣Cache Transfer Bus |
| CTB➣Central Tape Bus |
| CTB➣Carrying the Banner |
| CTB➣Central Texas Basketball |
| CTB➣Cease to Breathe |
| CTB➣Cary Town Band |
| CTB➣Colonie Town Band |
| CTB➣Ceramic Technology Berlin GmbH (Berlin, Germany) |
| CTB➣Carlisle Town Band (Carlisle, PA) |
| CTB➣Conduit Training Barge |
| CTB➣Commercial Traffic Bulletin |
| CTB➣Command Training Brief |
| CTB➣Consolidated Trial Balance |
| CTB➣Conventional Tapered Beamformer |
| CTB➣Consolidated Test Bed |
| CTB➣Communications Test Bed |
| CTB➣Certified Texas Bred (Texas bred and produced show pigs) |
| CTB➣Common Track Block |
| CTB➣Certified Tissue Bank |
| CTB➣Centralized Tank Battery (group of tanks located around oil fields) |
| CTB➣Computerized Tomography-Brain (radiology) |