| Acronym | Definition |
|---|
| MNP | Mobile Number Portability |
| MNP | Northern Mariana Islands (ISO Country code) |
| MNP | Mobile Network Provider |
| MNP | Mobile Network Prefix |
| MNP | Microcom Networking Protocol |
| MNP | Movement of Natural Persons (various locations) |
| MNP | Meyers Norris Penny LLP |
| MNP | Milieu en Natuur Planbureau (Netherlands Environmental Assessment Agency) |
| MNP | Marine Natural Product |
| MNP | Mobile Notary Public |
| MNP | Mequon Nature Preserve (Mequon, WI) |
| MNP | Majella National Park (Italy) |
| MNP | Maritimes & Northeast Pipeline |
| MNP | Mouvement Nationale Populaire (French: National Popular Movement, Morocco) |
| MNP | Movimento Nacional de Produtores (Portuguese: National Movement of Producers; Brazil) |
| MNP | Master Navigation Plan |
| MNP | Microsoft Network Protocol |
| MNP | Mouvement Nationaliste du Progrès (French: Nationalist Movement for Progress; est. 1966) |
| MNP | Maximum Negative Pressure |
| MNP | Manual de Normas e Procedimentos (Portuguese: Manual of Rules and Procedures) |
| MNP | Microcomputer Networking Protocol |
| MNP | Mi Nuevo País (Guatemala political party) |