| Acronym | Definition |
|---|
| JCW➣John Cooper Works (Mini Cooper Car) |
| JCW➣John Cooper Works |
| JCW➣Juggalo Championship Wrestling (wrestling federation started by Insane Clown Posse) |
| JCW➣Job Control Word |
| JCW➣Jerusalem Center for Women (East Jerusalem) |
| JCW➣Java-Callable Wrapper |
| JCW➣Joint Coalition Warfighting (US DoD) |
| JCW➣Japan Chemical Week (magazine) |
| JCW➣John Carroll Weekend (Georgetown University Alumni Association) |