| WCAS | Washington Crossing Audubon Society | 华盛顿穿越奥杜邦协会 |
| WCAS | Weinberg College of Arts and Sciences | 温伯格文理学院 |
| WCAS | Warfighter Communication Assessment System (US DoD) | 作战人员通信评估系统（美国国防部） |
| WCAS | West Coast Analytical Service | 西海岸分析服务 |
| WCAS | Northwestern University Weinberg College of Arts & Sciences | 西北大学的艺术和科学学院辉 |
| WCAS | Former AM-740, Cambridge, Massachusetts; Watertown, Cambridge, Arlington, and Somerville | 前AM-740，马萨诸塞州剑桥；沃特敦、剑桥、阿灵顿和萨默维尔 |