| Acronym | Definition |
|---|
| UCW➣Universal Contour Wrap (healthcare) |
| UCW➣Ulster Championship Wrestling |
| UCW➣Unit Control Word |
| UCW➣Ultimate Championship Wrestling |
| UCW➣University College Worcester (Worcester, UK) |
| UCW➣Union of Communication Workers |
| UCW➣Ultimate Christian Wrestling |
| UCW➣Unconventional Warfare |
| UCW➣Unlawfully Carrying Weapon (law enforcement) |
| UCW➣Urban Cable Works |
| UCW➣Unit-Cell Waveguide |