Found 6 full forms for MMRR
| Term | Full Form | Category |
|---|---|---|
| MMRR | Marine mammal rescue and research 
| Others |
| MMRR | Medicare Medicaid Research Review
| Others |
| MMRR | Microwave Microstrip Ring Resonator
| Others |
| MMRR | Mid- Michigan Railroad Incorporated
| Others |
| MMRR | Mid-Michigan Railroad
| Others |
| MMRR | Mortgage Market Reference Rate
| Others |