| Abbreviation | Definition |
|---|---|
| MRCS | Membership of the Royal College of Surgeons |
| MRCS | Membership of the Royal Colleges of Surgeons |
| MRCTC | Mesabi Range Community Technical College |
| MRSC | Maharaja Ranjit Singh College |
| MSA | Metropolitan School Academy |
| MSAC | Member of Stonebridge Associated Colleges Association |
| MSC | Matanuska Susitna College |
| MSC | Michigan State College |
| MSC | Minnesota State College |
| MSC | Mountain State College |
| MSC | Murray State College |
| MSCA | Massachusetts State College Association |
| MSCBA | Massachusetts State College Building Authority |
| MSCC | Mid South Community College |
| MSCC | Mid-South Community College |
| MSCC | Motlow State Community College |
| MSCD | Metropolitan State College of Denver |
| MSCDA | Metropolitan State College of Denver Athletics |
| MSCF | Minnesota State College Faculty |
| MSCM | McNally Smith College of Music |