| STRS | Strategic Transportation Research Study | 战略运输研究 |
| STRS | State Teacher Retirement System | 国家教师退休制度 |
| STRS | State Teachers Retirement System | 国家教师退休制度 |
| STRS | Stratus Properties, Inc. | Stratus Properties公司。 |
| STRS | Space Telecommunications Radio System (NASA) | 空间电信无线电系统（NASA） |
| STRS | Supplier Test Report System | 供应商测试报告系统 |
| STRS | Straight Talk Retirement System (software) | 直言退休系统（软件） |
| STRS | Stimulated Thermal Rayleigh Scattering | 受激热瑞利散射 |
| STRS | Sir Thomas Rich's School (UK) | 托马斯爵士丰富的学校(英国) |
| STRS | Submarine Technical Repair Standard | 潜艇技术修理标准 |