| Abbreviation | Definition |
|---|---|
| MSRU | Maritime Studies Research Unit |
| MSSRF | M S Swaminathan Research Foundation |
| MSSRS | Medical Student Summer Research Scholars |
| MSTAR | Medical Student Training in Aging Research |
| MSTAR | Mobile Solutions Technical Assistance and Research |
| MSTR | Master of Science in Translational Research |
| MSURF | Sea Grant Marine Science Undergraduate Research Fellowship (University of Hawaii) |
| MSWR | MSc Social Work Research |
| MTCR | Missile Technology Centre for Research |
| MTDP | Molecular Targets Development Program |
| MTEF | Medium Term Expenditure Framework |
| MTR | Membrane Technology and Research |
| MTRAC | Michigan Translational Research and Commercialization |
| MTRI | Michigan Tech Research Institute |
| MTRP | Marine Turtle Research Program |
| MTRP | Mcmaster Transfusion Research Program |
| MTRT | Montessori Training and Research Trust |
| MURAP | Moor Undergraduate Research Apprentice Program |
| MURI | MILES Undergraduate Research and Internships |
| MURI | Multi University Research Initiative |