| Acronym | Definition |
|---|
| MSUM➣Minnesota State University Moorhead |
| MSUM➣Minnesota State University Mankato |
| MSUM➣Michigan State University Museum (East Lansing, MI) |
| MSUM➣Microsoft Solution for Unix Migration (Microsoft Corp.) |
| MSUM➣Mission Society for United Methodists |
| MSUM➣Maharaja Shree Umaid Mills Ltd. (yarn and fabric manufacturing; Kolkata, India) |