| Acronym | Definition |
|---|
| MMRC➣Multiple Myeloma Research Consortium |
| MMRC➣Modified Medical Research Council |
| MMRC➣Mature Market Resource Center |
| MMRC➣Microelectronics Marketing Research Council |
| MMRC➣Middlesbrough Model Railway Club (UK) |
| MMRC➣Movable Mass Roll Control |
| MMRC➣Mississippi Medical Reserve Corps |
| MMRC➣Multi-Mode Radar Command |
| MMRC➣Macrodiversity Maximal Ratio Combining |
| MMRC➣Mobilization Material Repair Capability |
| MMRC➣Malmö Mini Racing Club (Malmö, Sweden) |
| MMRC➣Montrose Motorcycle Riding Club |
| MMRC➣MMU Motorsports and Recreational Club |