| MMS | Multi-mission Modular Spacecraft | - | Atmospheric Research Center |
| MMS | Merged Markush Service | - | Computer Acronyms(common) |
| MMS | Molecular Modulation Spectroscopy | - | Computer Acronyms(common) |
| MMS | Mission Modular Spacecraft | - | Organizations |
| MMS | Modular Multiband Scanner | - | Organizations |
| MMS | Multimission Modular Spacecraft | - | Organizations |
| MMS | Multimission Modular Spacecraft | - | Organizations |
| MMS | Multimission Modular Spacecraft | - | Astronomy |
| MMS | Minerals Management Service | - | Business and Finance |
| MMS | Microscale Meteorology Section | - | Business and Finance |
| MMS | Multimedia Messaging Service
| - | Human Genome |
