| Abbreviation | Definition |
|---|---|
| MS | Mail For Staff |
| MS | Manuscript |
| MS | Marketing Strategy |
| MS | Mega Success |
| MS | Minor Setback |
| MS | Multi Strategy |
| MS&S | Marketing Sales Service |
| MS&S | Marketing Sales & Service |
| MSA | Medical Savings Account |
| MSA | Multi- Source Agreement |
| MSAP | Management Skills Assessment Program |
| MSAP | Microenterprise Standards and Accreditation Project |
| MSBP | Managing Successful Business Processes |
| MSBP | Marketing Strategy and Business Plan |
| MSC | Mail Stop Code |
| MSC | Maintenance Saving Concept |
| MSC | Merchant System Component |
| MSCE | Mission Success in Complex Environments |
| MSDS | Management Safety Data Statistics |
| MSDS | Managerial System Data Sheet |