| Acronym | Definition |
|---|
| MSSM➣Mount Sinai School of Medicine |
| MSSM➣Maine School of Science and Mathematics |
| MSSM➣Minimal Supersymmetric Standard Model |
| MSSM➣Master of Science in Safety Management (various schools) |
| MSSM➣Master of Science in Sustainability Management (various universities) |
| MSSM➣Medical Staff Services Management (academic program) |
| MSSM➣Master of Science In Systems Management |
| MSSM➣Minimal Sypersymmetric Standard Model |
| MSSM➣Master of Science in Strategic Management (academics) |
| MSSM➣Master of Science in Security Management |
| MSSM➣Modified Step-Segment Method |
| MSSM➣Military Sea Service Museum (Sebring, FL) |