| Acronym | Definition |
|---|
| MMCA | MultiMediaCard Association |
| MMCA | Military Maritime Consultative Agreement |
| MMCA | Mitsubishi Motors Credit of America, Inc. |
| MMCA | Midbody Motor Control Assembly |
| MMCA | Montana Motor Carriers Association |
| MMCA | Michigan Mosquito Control Association |
| MMCA | Master Municipal Clerk Academy |
| MMCA | Maryland Municipal Clerks Association |
| MMCA | Macromolecular Contrast Agent |
| MMCA | Minor Military Construction, Army |
| MMCA | Medical Management Corporation of America |
| MMCA | Methyl Monochloroacetate |
| MMCA | Multicode Multirate Compact Assignment |
| MMCA | M. Morgan Cherry & Associates, Ltd |
| MMCA | Modified Monte Carlo Ray-Tracing Algorithm |
| MMCA | Metrolina Minority Contractors' Association (North Carolina) |
| MMCA | Macedonian Museum of Contemporary Art of Thessaloniki (Greece) |
| MMCA | Money Market Certificate Account |
| MMCA | Mini/Micro Computer Applications, Inc. (Farmington, MI) |