| Abbreviation | Definition |
|---|---|
| MAQA | Meat Animal Quality Assurance (University of Wisconsin) |
| MARC | Meat Animal Research Center |
| MARC | Michigan Aeronautical Research Center |
| MARC | Minority Access To Research Centers |
| MARS | Math And Reading Scholars |
| MARS | Mathematics Assessment Resource Service |
| MARS | Media And Resource Services |
| MARS | Medical And Related Sciences |
| MARS | Monitoring Action Research System |
| MARS | Mountain Area Research Section |
| MART | Multiple Additive Regression Tree |
| MASH | Medical Academy of Science and Health |
| MASH | Medical Application of Science for Health |
| MASH | Missouri Academy of Science and Health |
| MASS | Mathematics Advanced Study Semester |
| MAST | Maritime Academy of Science and Technology |
| MASTER | Meeting Achievement And Success Through Effective Retention |
| MASU | Michigan Association of State Universities |
| MAT | Manhattan Academy Of Technolgy |
| MAT | Miller Analogies Test |