UCEM
| Acronym | Definition |
|---|---|
| UCEM | Um Curso em Milagres (Portuguese: A Course in Miracles) |
| UCEM | Un Cours En Miracles (French: A Course in Miracles) |
| UCEM | Unsolicited Commercial Electronic Mail |
| UCEM | Universal Commodity Exchange of Moldova |
| UCEM | Uniform Convergence of Empirical Mean (statistics) |