MNH
| Acronym | Definition |
|---|---|
| MNH | Museum of Natural History |
| MNH | Mans Not Hot |
| MNH | Marshfield News-Herald (newspaper; Wisconsin) |
| MNH | Maternal and Newborn Health |
| MNH | Manx National Heritage (Isle of Man) |
| MNH | Maternal and Neonatal Health |
| MNH | Mutuelle Nationale des Hospitaliers (French: Mutual National Hospital) |
| MNH | Mint Never-Hinged (philately) |
| MNH | Mesivta Neimus Hatorah (Torah education) |
| MNH | Miyagi National Hospital (Japan) |
| MNH | Mouvement pour une Nouvelle Humanité (French: Movement for a New Humanity) |
| MNH | Minimum Number of Hops |