| Acronym | Definition |
|---|
| WSAS➣Wisconsin Student Assessment System (Wisconsin Department of Public Instruction) |
| WSAS➣Western Security Appraisal Services (Spokane Valley, WA) |
| WSAS➣Weissman School of Arts and Sciences (Baruch College; New York) |
| WSAS➣Work and Social Adjustment Scale (psychiatry) |
| WSAS➣Wastewater Soil Absorption System |
| WSAS➣West Sussex Archives Society (est. 1973; UK) |
| WSAS➣Wideband Stereo Audio Signal |