| Acronym | Definition |
|---|
| MUPS | Medically Unexplained Physical Symptoms (healthcare; aka Medically Unexplained Symptoms) |
| MUPS | Multiple Unit Pellet System (pharmaceutical) |
| MUPS | Memorial University Pharmacy Students (Canada) |
| MUPS | McGill University Photography Society (Canada) |
| MUPS | Montgomery Unified Prevention System (formerly Montgomery Community Support Coalition; Montgomery, AL) |
| MUPS | Mandatory Universal Pension System (various organizations) |
| MUPS | Microline UNIX Printing System (software) |
| MUPS | Marquette University Players Society |
| MUPS | Momentum Unloading Propulsion System |
| MUPS | Missing and Unidentified Persons System (California) |
| MUPS | Manchester University Pharmacy Society (UK) |
| MUPS | Made-Up Pseudo-Sibling |
| MUPS | Middle and Upper School (multiple locations) |