| MPK | Methyl Propyl Ketone | 甲基丙基甲酮 |
| MPK | Monster Player Kill (roleplaying game) | 怪物玩家杀(角色扮演游戏) |
| MPK | Monterey Park (California) | 蒙特利公园(加利福尼亚州) |
| MPK | Milligrams Per Kilograms (clinical trials and drug composition) | 毫克\/千克(临床试验和药物组成) |
| MPK | Multi Purpose Knife | 多用途刀 |
| MPK | Multi-Hop Pairwise Key | 多跳成对密钥 |
| MPK | Miejskie Przedsiebiorstwo Komunikacyjne (Polish transport company) | Miejskie Przedsiebiortwo Komunikacyjne(波兰运输公司) |
| MPK | Manpack | Manpack背包 |
| MPK | Mad Porno Krew | 疯狂的Porno Krew |
| MPK | Mini Pop Kids | 迷你流行儿童 |
| MPK | Maine Pyar Kiya (Indian movie) | 缅因州皮亚尔·基亚(印度电影) |
| MPK | Message Per Keystroke (protocol variant used with video routing equipment) | 每击键消息(与视频路由设备一起使用的协议变体) |
| MPK | Midgaard Portal Keep (Dark Age of Camelot MMORPG) | Midgaard Portal Keep(卡梅洛MMORPG黑暗时代) |
| MPK | Maintenance Parts Kit | 维护零件套件 |
| MPK | Missing Presumed Killed | 失踪推定死亡 |
| MPK | Marginal Product of Capital (economics) | 资本边际产品(经济学) |
| MPK | Mokpo, Republic Of Korea | Mokpo,大韩民国 |
| MPK | Marine Pack | 船用包装 |
| MPK | Milliwatts Per Kilometer | 毫瓦\/公里 |