| Acronym | Definition |
|---|
| MMAC➣Mega Man Anniversary Collection (gaming) |
| MMAC➣Mixed Martial Arts and Crafts (gaming clan) |
| MMAC➣Mixed Martial Arts Competition |
| MMAC➣Mike Monroney Aeronautical Center |
| MMAC➣Metropolitan Milwaukee Association of Commerce |
| MMAC➣Multi Media Access Center |
| MMAC➣Moore Musical Arts Center (Bowling Green State University; Bowling Green, OH) |
| MMAC➣Mixed Martial Arts Club (various locations) |
| MMAC➣Multimedia Mobile Access Communication |
| MMAC➣Multi Media Access Center (Cabletron) |
| MMAC➣Million Multiply Accumulate Operations |
| MMAC➣Manhattan Movement & Arts Center (New York, NY) |
| MMAC➣Metropolitan Museum and Art Center (Miami, FL) |
| MMAC➣Mutated in Multiple Advanced Cancers |
| MMAC➣Mobile Multimedia Access Communication |
| MMAC➣Multiple Model Adaptive Control |
| MMAC➣Mixed Martial Arts Championship |
| MMAC➣Materiel Management Aggregation Code |
| MMAC➣Multi Media Arts Center |
| MMAC➣Manitoba Masters Aquatics Club (Canada) |
| MMAC➣Maintenance Management And Control file |
| MMAC➣Multi Mass Acceleration Curve |
| MMAC➣Medical Material Advice Code |