| Abbreviation | Definition |
|---|---|
| MGCF | Media Gateway Control Function |
| MGCF | Media Gateway Controller Function |
| MGE | Merv Griffin Enterprises |
| MGM | Metro Goldwyn Mayer |
| MGN | Mirror Group Newspapers |
| MHI | Media House International |
| MHNE | Mental Health News Education |
| MHP | McGraw-Hill Professional |
| MHPN | Material Handling Product News |
| MHPN | Materials Handling Product News |
| MHQ | Military History Quarterly |
| MIC | microphone |
| MICCB | Media Information and Communication Centre of Bangladesh |
| MIDI | Musical Instrument Digital Interface |
| MIIM | Malaysia Institute of Integrative Media |
| MIKE | Microphone |
| MIM | Meetings Incentives Media |
| MIN | Media industry news |
| MINDS | Mobile Information and News Data Services |
| MINE | Manchester iPads News and Events |