| WSSC | Web Services Secure Conversation (Oasis) | Web服务安全对话（绿洲） |
| WSSC | Wavelength Selective Switch Included (Siemens) | 包括波长选择开关（西门子） |
| WSSC | Welsh Springer Spaniel Club | 威尔士施普林格猎犬俱乐部 |
| WSSC | World Speed Sailing Challenge | 世界速度帆船挑战赛 |
| WSSC | Washington Suburban Sanitary Commission | 华盛顿郊区卫生委员会 |
| WSSC | AM-1340, Sumter, South Carolina | AM-1340，南卡罗来纳州萨姆特 |
| WSSC | Weapon System Support Code | 武器系统支援法规 |
| WSSC | Weathering System Science Consortium | 风化系统科学联合会 |
| WSSC | West Shore Soccer Club | 西岸足球俱乐部 |
| WSSC | Women for a Social Security Choice | 妇女争取社会保障选择 |
| WSSC | Weather Systems Support Cadre | 气象系统支持干部 |
| WSSC | West Side Sportsman's Club | 运动员的俱乐部的西侧 |
| WSSC | West Suburban Stamp Club | 西郊邮票俱乐部 |
| WSSC | Water Supply and Storage Company | 供水和储存公司 |