| SWISS | Satellite Weather Information for Stratospheric Science | 平流层科学卫星天气信息 |
| SWISS | Sheffield Wide Image Switching System (CCTV system) | 谢菲尔德广域图像切换系统（CCTV系统） |
| SWISS | Shallow Water InSitu Survey | 浅水原位测量 |
| SWISS | Shallow Water Intermediate Search System | 浅水中间搜索系统 |
| SWISS | Sewer, Water, Infrastructure, Streets and Sidewalks (Grand Haven, Michigan improvement project) | 下水道、水、基础设施、街道和人行道（密歇根州格兰德黑文市改善项目） |