| Abbreviation | Definition |
|---|---|
| MCHE | Meridian Christian Home Educators |
| MCHE | Midwest Center for Holocaust Education |
| MCI | Model Classroom Initiative |
| MCIE | Manitoba Council for International Education |
| MCIE | Maryland Coalition for Inclusive Education |
| MCIE | Melbourne City Institute of Education |
| MCIL | Multiple Clustered Instance Learning |
| MCL | My Class Library |
| MCLC | Miamisburg Christian Learning Center |
| MCLC | Michael Czichotzki Learning Center |
| MCLC | Miguel Contreras Learning Complex |
| MCML | Maximally Collapsing Metric Learning |
| MCML | Munich Center for Machine Learning |
| MCOE | Marin County Office of Education |
| MCOE | Mendocino County Office of Education |
| MCOE | Merced County Office of Education |
| MCOE | Monterey County Office of Education |
| MCPE | Medfield Coalition For Public Education |
| MCQs | Multiple Choice Questions |
| MCR | Modified Compliance Review |