| Acronym | Definition |
|---|
| UMCS➣Utility Monitoring & Control System |
| UMCS➣Uniwersytet Marii Curie-Sk³odowskiej (Marie Curie-Sklodowska University; Lublin, Poland) |
| UMCS➣University of Maine Computer Science (Orono, ME) |
| UMCS➣Unité Multinationale de Contrôle de Sites (Multinational Unit in Bosnia-Herzegovina assigned to SFOR) |
| UMCS➣United Methodist Christian School (Palm Coast, FL) |
| UMCS➣Unlawful Manufacture of a Controlled Substance (criminal offense) |