| MSTF | Minimum Security Transitional Facility | 最低安全过渡设施 |
| MSTF | Multi-State Task Force (Army National Guard) | 多国工作队（陆军国民警卫队） |
| MSTF | Multi-Sensor Testing Facility | 多传感器测试设备 |
| MSTF | Manhattan South Task Force | 曼哈顿南部工作队 |
| MSTF | Maine Science & Technology Foundation | 缅因州科技的基础 |
| MSTF | Manhattan South Task Force (NYPD) | 曼哈顿南部工作队（NYPD） |
| MSTF | Memphremagog Ski Touring Foundation (Newport, Vermont) | Memphrimagog滑雪旅游基金会（佛蒙特州纽波特） |
| MSTF | Measurement System Transfer Function | 测量系统传递函数 |
| MSTF | Mission Support Training Facility | 特派团支助训练设施 |
| MSTF | Multiple Simulation Training Facility (US Army) | 多模拟训练设施（美国陆军） |