| Abbreviation | Definition |
|---|---|
| MMO | Monthly Market Outlook |
| MMTS | Multi Media Text Sets |
| MN | Minnesota News |
| MNA | Media Networking Alliance |
| MNA | Mehr News Agency |
| MNA | Myanmar News Agency |
| MNC | Media Nusantara Citra |
| MNC | Metropolitan News Company |
| MNC | Michianas News Channel |
| MNC | Mobile News Channel |
| MNI | Market News International |
| MNI | Media Network International |
| MNN | Minnesota News Network |
| MNN | Mixas News Network |
| MNN | Monster News Network |
| MNO | money news online |
| MNR | Multichannel News Release |
| MNR | Multimedia News Release |
| MOC | Master Of Ceremonies |
| MOGN | Michigan Oil and Gas News |