| Abbreviation | Definition |
|---|---|
| MNBE | Muscogee Nation Business Enterprise |
| MNC | Metropolitan News Company |
| MNC | Michigan National Corporation |
| MNC | Micro Networks Company |
| MNC | Monterey Network Center |
| MNC | Multi National Company |
| MNC | Multi National Corporation |
| MNCA | Model Nonprofit Corporation Act |
| MNCAKE | Midnightcake |
| MNEC | MHI Nuclear Engineering Company |
| MNEC | MHI Nuclear Engineering Company Ltd |
| MNI | Manufacturers News Inc |
| MNI | Manufacturers' News Inc |
| MNI | Marketplace Network, Inc. |
| MNI | Media Networks, Inc. |
| MNI | Mike Nicholes, Inc. |
| MNL | Media Net Link |
| MNM | MidNight Modeller |
| MNM | Music Next Millennium |
| MNOC | Maldives National Oil Company |