| MOMO | Maximum Overlap Molecular Orbital | 最大重叠分子轨道 |
| MOMO | Multiple Observative Mimetic Organicus (gaming, Xenosaga series) | 多重观察模拟器官（游戏、Xenosaga系列） |
| MOMO | Molecules of Mesons Online | 介子分子在线 |
| MOMO | Multiple Observative Mimetic Organicus | 多观察模拟器官 |
| MOMO | Multiple Observation Mimetic Organicus | 多观察模拟器官 |
| MOMO | Music Of Moroccan Origin | 摩洛哥音乐 |