MMSP
| Acronym | Definition |
|---|---|
| MMSP | Multi-Mission Signal Processor (weapons system; US Navy) |
| MMSP | Multi-Media Signal Processing |
| MMSP | Microsoft Media Server Protocol |
| MMSP | Mitsubishi Motor Sports |
| MMSP | Malignant Melanoma of Soft Parts (cancer) |
| MMSP | Ministerial Meeting of States Parties (Geneva, Switzerland) |
| MMSP | Missouri Motorcycle Safety Program (Warrensburg, MO) |
| MMSP | Miami Museum of Science and Planetarium (Miami, FL) |
| MMSP | Minnesota Motorcycle Safety Program (Minneapolis, MN) |