MMACS
| Acronym | Definition |
|---|---|
| MMACS | Mixed Martial Arts Conditioning Specialist |
| MMACS | Maintenance, Mechanical, Arm, and Crew Systems |
| MMACS | Million Multiply Accumulate Cycles per Second |
| MMACS | Michael Murdock & Associates Consulting Services (Burlingame, CA) |
| MMACS | Medicare and Medicaid Automated Certification Survey (est. 1987) |