| MOMI | Manual of Operation and Maintenance Instructions | 操作和维护说明手册 |
| MOMI | Monocyclic Markovian Identifier | 单循环马尔可夫标识符 |
| MOMI | Museum Of the Moving Image | 运动图像博物馆 |
| MOMI | Method of Ordered Multiple Interactions algorithm | 有序多重交互算法 |
| MOMI | Multi-System Online Measure Interface (performance monitor product for the HP NonStop System) | 多系统在线测量接口（HP NonStop系统的性能监测产品） |
| MOMI | Museum of Musical Instruments | 乐器博物馆 |