| Abbreviation | Definition |
|---|---|
| MMR | Money Making Rabbits |
| MMRC | Multicultural and Migration Research Centre |
| MMRC | Multi-disciplinary Materials Research Center |
| MMRI | Maine Medical Research Institute |
| MMRI | McMaster Manufacturing Research Institute |
| MMRI | Molecular Medicine Research Institute |
| MMSC | Marvin Moss Student Center |
| MMTI | Manufacturing Management Technology Institute |
| MMTI | Marketing et Management des Technologies de l'Information |
| MMTI | Multi-Media Training Institute |
| MMTI | Mumbai Maritime Training Institute |
| MMTU | Mathematics in Modern Technical University |
| MMTU | Mohan Malviya Technical University |
| MMU | Manchester Metropolitan University |
| MMUH | Mater Misericordiae University Hospital |
| MMZ | Moses Mendelssohn Zentrum für europäisch-jüdische Studien |
| MNA | Muslim National Academy |
| MNE | Materials and Nuclear Engineering |
| MNE | Mechanical and Nuclear Engineering |
| MnE | Mining Engineering |