| Acronym | Definition |
|---|
| CMUC➣Couverture Maladie Universelle Complémentaire (French: Complementary Universal Health Insurance) |
| CMUC➣Commentationes Mathematicae Universitatis Carolinae (Latin; quarterly mathematics journal; Charles University; Czech Republic) |
| CMUC➣Centre for Mathematics University of Coimbra (Portugal) |
| CMUC➣Consortium of Mongolian Universities and Colleges (est. 1995) |
| CMUC➣Caledonian MacBrayne Users Committee (ferries; Scotland, UK) |
| CMUC➣Center for Multicultural Understanding and Cooperation (Macedonia) |