| HMSM | Heterostructure Metal-Semiconductor-Metal | 异质结构金属半导体金属 |
| HMSM | High-Moisture Shelled Maize | 高水分脱壳玉米 |
| HMSM | Hamilton Mill Student Ministry | Hamilton Mill学生部 |
| HMSM | Hierarchical Multicast Stream Merging | 分层多播流合并 |
| HMSM | Heterojunction Metal-Semiconductor-Metal | 异质结金属半导体金属 |
| HMSM | Her Majesty's Submarine | 女王陛下的海底 |
| HMSM | Human Myometrial Smooth Muscle | 人子宫平滑肌 |