| SITF | System Integration Test Facility | 系统集成测试设施 |
| SITF | Staten Island Task Force (NYPD) | 斯塔滕岛特别工作组（NYPD） |
| SITF | Social Investment Task Force | 社会投资工作队 |
| SITF | Springers in the Field (magazine) | Springers in the Field（杂志） |
| SITF | Shot in the Foot | 脚中弹 |
| SITF | Staten Island Task Force | 斯塔滕岛工作队 |
| SITF | System Intensity Transfer Function | 系统强度传递函数 |