| Acronym | Definition |
|---|
| UCX➣Unemployment Compensation |
| UCX➣Unemployment Compensation for Ex-Servicemembers |
| UCX➣Urine Culture (medical sample) |
| UCX➣Universal Communications X (software) |
| UCX➣Utility Contractors Xchange (Olathe, KS) |
| UCX➣Unified Communications Exchange (Internet communications service) |
| UCX➣Universal Code Extension |
| UCX➣Ultrix Communications Extensions |