| Term | Full Form | Category |
|---|---|---|
| MMRG | Materials Modeling Research Group | Others |
| MMRG | Mathematical Modelling Research Group | Others |
| MMRG | Medical Mile Resource Group | Others |
| MMRG | Medway Metabonomics Research Group | Others |
| MMRG | Mickleover Model Railway Group | Others |
| MMRG | Microchip Manufacturers and Retailers Group | Others |
| MMRG | Molecular Materials Research Group | Others |
| MMRG | Moose Mountains Regional Greenways | Others |