| Acronym | Definition |
|---|
| MNC | Media Nusantara Citra (Indonesian media company) |
| MNC | Multinational Corporation |
| MNC | Multinational Company |
| MNC | Mobile Network Code |
| MNC | Compiled Menu |
| MNC | Mobile Network Computing |
| MNC | Monocyte (Immunology) |
| MNC | Metis National Council |
| MNC | Midnight Club (game) |
| MNC | Mouvement National Congolais |
| MNC | Medical Necessity Criteria (healthcare) |
| MNC | Maternal and Neonatal Care (various locations) |
| MNC | Mythical National Championship |
| MNC | Methodist New Connexion (est. 1797) |
| MNC | Microprocesses and Nanotechnology Conference |
| MNC | Metropolitan News Company (Los Angeles, California) |
| MNC | Major Non Conformity (shipping) |
| MNC | Mother Nature Calls |
| MNC | Mesa Nacional Campesina (Spanish) |
| MNC | Minnesota News Council |
| MNC | Modernising Nursing Careers (initiative; UK) |
| MNC | Monday Night Crew (gaming clan) |
| MNC | Minor Collector (State highway information) |
| MNC | Chief Mineman (Naval Rating) |
| MNC | Masonry Non-Combustible (building construction) |
| MNC | Medium Neutral Citation (Australia) |
| MNC | Major NATO Command/er |
| MNC | Missouri Nursing Coalition |
| MNC | Senior Chief Mineman (Naval Rating) |
| MNC | Modified Numerical Control (engineering) |
| MNC | Memoryless Noisy Channel |
| MNC | Multiuser Nyquist Criterion |