| CTB | C Titus Brown 
| Others |
| CTB | Cache Transfer Bus
| Others |
| CTB | Cadbury Trebor Bassett
| Others |
| CTB | California Training Benefits
| Others |
| CTB | Callie The Baker
| Others |
| CTB | Camp To Belong
| Others |
| CTB | Can Test Box
| Others |
| CTB | Capri Team Belgium
| Others |
| CTB | Capture The Base
| Others |
| CTB | Capturing the Barrel
| Others |
| CTB | Carboxyl Terminated Butadiene
| Others |
| CTB | Carolina Trail Blazers
| Others |
| CTB | Carrying The Banner
| Others |
| CTB | Catch The Bus
| Others |
| CTB | Cell Therapies Branch
| Others |
| CTB | Cell Titer Blue
| Others |
| CTB | Cement Treated Base
| Others |
| CTB | Center True Beat
| Others |
| CTB | Central Tape Bus
| Others |
| CTB | Centralized Tank Battery
| Others |
| CTB | Certified Transportation Broker
| Others |
| CTB | Chevrolet Trail Blazer
| Others |
| CTB | Chewable Tablet
| Others |
| CTB | Chronograph True Beat
| Others |
| CTB | Cipher Type Byte
| Others |
| CTB | Citizens Trust Bank
| Others |
| CTB | Civic Transit Bag
| Others |
| CTB | Clear To Build
| Others |
| CTB | Clerical Test Battery
| Others |
| CTB | Climate Test Bed
| Others |
| CTB | Close The Box
| Others |
| CTB | Closing The Books
| Others |
| CTB | Coffee Table Book
| Others |
| CTB | Color Temp Blue
| Others |
| CTB | Color Temperature Blue
| Others |
| CTB | Color To Blue
| Others |
| CTB | Come To Be
| Others |
| CTB | Commonwealth Transportation Board
| Others |
| CTB | Communication Tool Box
| Others |
| CTB | Community Tool Box
| Others |
| CTB | Composite Triple Beat
| Others |
| CTB | Comprehensive Test Ban
| Others |
| CTB | Computer Technology Branch
| Others |
| CTB | Concrete Traffic Barrier
| Others |
| CTB | Confined to bed
| Others |
| CTB | Constant Tension Band
| Others |
| CTB | Continuous Turn Base
| Others |
| CTB | Controlled Technology Board
| Others |
| CTB | Cooper Tire and Rubber
| Others |
| CTB | Coroners Training Board
| Others |
| CTB | Corpus Text Bank
| Others |
| CTB | Council Tax Benefit
| Others |
| CTB | Crush The Boards
| Others |
| CTB | Crypto Tor Bitcoin
| Others |
| CTB | Curve Tor Bitcoin
| Others |
| CTB | Cushion The Blow
| Others |
| CTB | Cut Bank, Montana USA
| Others |