UMDS
| Acronym | Definition |
|---|---|
| UMDS | United Medical and Dental Schools |
| UMDS | University of Marketing and Distribution Sciences (Japan) |
| UMDS | Union Member Discount Services |
| UMDS | Unsafe Material Data Sheet (laboratory safety) |
| UMDS | Universal Mail Delivery Service (logistics; Van Nuys, CA) |
| UMDS | Unrelated Bone Marrow Donor Search (hematology) |