| Abbreviation | Definition |
|---|---|
| MSHRM | Massachusetts Society for Healthcare Risk Management |
| MSHRM | Master of Science in Human Resource Management |
| MSHRM | Master of Science in Human Resources Management |
| MSHRM | Michigan Society of Healthcare Risk Management |
| MSHRM | Mobile Society For Human Resource Management |
| MSI | Management of Social Interaction |
| MSI | Management Services of Illinois |
| MSI | Management Systems International |
| MSM | Maastricht school of Management |
| MSM | Master of Security Management |
| MSM | Masters of Science in Management |
| MSM | Masters of Security Management |
| MSMA | Mail Systems Management Association |
| MSMA | Maine School Management Association |
| MSML | Master of Science in Management and Leadership |
| MSMS | Madras School of Management Science |
| MSMS | Master of Science in Management Studies |
| MSMSL | Master of Science in Management Strategy and Leadership |
| MSNM | Master of Science in Nonprofit Management |
| MSO | Management Service Organization |