MMSF
| Acronym | Definition |
|---|---|
| MMSF | Mega Man Star Force (video game) |
| MMSF | Million Square Feet (measurement) |
| MMSF | Morgan-Monroe State Forest (Indiana) |
| MMSF | Molecular Mass Spectrometry Facility (University of California, San Diego) |
| MMSF | Manitoba Medical Service Foundation (est. 1971; Winnipeg, Manitoba, Canada) |
| MMSF | Massachusetts Motorcyclists’ Survivors Fund (est. 2004; Topsfield, MA) |