| Acronym | Definition |
|---|
| JCB➣Journal of Cell Biology |
| JCB➣Journal of Cellular Biochemistry (Wiley publication) |
| JCB➣Jackson County Bank (various locations) |
| JCB➣Japan Credit Bureau |
| JCB➣Joint Capabilities Board (US DoD Joint Capabilities Integration and Development System) |
| JCB➣Jordan Commercial Bank |
| JCB➣Jac Codi Baw (Welsh: Jack Dig Dirt) |
| JCB➣Julie Caitlin Brown (actress) |
| JCB➣Japanese Central Bank |
| JCB➣Jimmy Carter Boulevard (Georgia) |
| JCB➣Job Control Block |
| JCB➣Jeannette Community Band (Jeanette, PA) |
| JCB➣John Cowan Band |
| JCB➣Joint Coal Board (Australia) |
| JCB➣Joint Communications Board (US Navy) |
| JCB➣Journal of Creative Behavior |
| JCB➣Johann Christian Bach (classical composer) |
| JCB➣Joint Coordination Board |
| JCB➣Joint Configuration Board |
| JCB➣Journal Control Block |
| JCB➣Joseph Cyril Bamford Excavators Ltd |