| MNP | Northern Mariana Islands (ISO Country code) | 北马里亚纳群岛(ISO国家代码) |
| MNP | Mobile Number Portability | 移动号码可携带 |
| MNP | Microcom Network Protocol | 网络协议 |
| MNP | Northern Mariana Islands | 北马里亚纳群岛 |
| MNP | Mobile Network Portability | 移动网络可移植性 |
| MNP | Milieu en Natuur Planbureau (Netherlands Environmental Assessment Agency) | Milieu en Natuur规划局(荷兰环境评估局) |
| MNP | mononuclear phagocyte | 单核吞噬细胞 |
| MNP | Microcom Networking Protocol | Microcom网络协议 |
| MNP | Michigan Neighborhood Partnership | 密歇根邻里伙伴关系 |
| MNP | Mi Nuevo PaÍs (Guatemala political party) | Mi Nuevo PaÍs (Guatemala political party) |
| MNP | Medically Needy Program | 医疗需求计划 |
| MNP | Maritimes & Northeast Pipeline | Maritimes和东北的管道 |
| MNP | Meyers Norris Penny LLP | Meyers Norris Penny律师事务所 |
| MNP | Municipal Partners Fund, Inc. | 市政合作基金公司。 |
| MNP | Microsoft Network Protocol | Microsoft网络协议 |
| MNP | Morgan NetPlus, Inc. | 摩根NetPlus公司。 |
| MNP | Mobile Notary Public | 流动公证人 |
| MNP | Master Navigation Plan | 主导航计划 |
| MNP | Mouvement Nationale Populaire (French: National Popular Movement, Morocco) | 全国人民运动(法语:National Popular Movement,摩洛哥) |
| MNP | Maximum Negative Pressure | 最大负压 |
| MNP | Microcomputer Networking Protocol | 微机网络协议 |