| Abbreviation | Definition |
|---|---|
| MDN | Midland Daily News ( Midland, Michigan) |
| MDN | Missouri Digital News |
| MDN | Music Discovery Network |
| MDS | Multiple Death Scenes |
| MDT | Morning Drive Time |
| MDTV | Mobile Digital TeleVision |
| MDX | Multi Dimension X |
| ME | Major Embarrassment |
| ME | Media Engineering |
| ME | Mobile Entertainment |
| MEAA | Media, Entertainment, and Arts Alliance |
| MEAT | Mankind for Ethical Animal Treatment |
| MEBC | Middle East Broadcasting Center |
| MEC | MacMillan English Campus |
| MEG | Music Entertainment And Games |
| MEM | Minimum Essential Media |
| MEMO | Minnesota Educational Media Organization |
| MEMRI | Middle East Media Research Institute |
| MEN | Manchester Evening News |
| MEP | Media and Editorial Project |