| Acronym | Definition |
|---|
| MMCR➣Mezinárodní Mistrovství Ceské Republiky (Czech: International Championship of Czech Republic) |
| MMCR➣Mid Michigan Cat Rescue (Grand Ledge, MI) |
| MMCR➣Millimeter Wave Cloud Radar |
| MMCR➣Master in Mediation and Conflict Resolution |
| MMCR➣Multimedia Card Reader (driver) |
| MMCR➣Mini Monster Club Romand (radio controlled car club; Switzerland) |
| MMCR➣Memory-Mapped Configuration Register |