| Abbreviation | Definition |
|---|---|
| MIWF | Makassar International Writers Festival |
| MJC | Muslim Jewish Conference |
| MKCS | Missionary Kid Caregivers Summit |
| MLC | Management and Leadership Conference |
| MLC | Maritime Labor Convention |
| MLC | Maritime Labour Convention |
| MLC | Midwest Lacrosse Conference |
| MLC | Midwestern Legislative Conference |
| MLRC | Mined Land Reforestation Conferences |
| MLTR | Multiple Long Term Relationships |
| MM | Metropolitana Milanese |
| MMBC | Midwest Mathematical Biology Conference |
| MMBIA | Workshop on Mathematical Methods in Biomedical Image Analysis |
| MMCC | Marketing Membership Communications Conference |
| MMCF | Mobile Marketing Conference Forum |
| MMCR | Multicast MultiMedia Conference Recorder |
| MMCS | International Conference on Multi-Media Computing and Systems |
| MMDBMS | Multi-Media DataBase Management Systems |
| MMEE | IEEE International Conference on Multi-Media Engineering Education |
| MMET | International Conference on Mathematical Methods in Electromagnetic Theory |