WSSRA
| Acronym | Definition |
|---|---|
| WSSRA | Windows Server System Reference Architecture (Microsoft) |
| WSSRA | Windows Server System Reference Architecture |
| WSSRA | West Suburban Special Recreation Association (Franklin Park, IL) |
| WSSRA | Washington State Snowmobile Racing Association |
| WSSRA | Washington State School Retirees' Association (Lacey, WA) |
| WSSRA | Western Suffolk Sire Reference Association |
| WSSRA | Washington State Soccer Referees Association |
| WSSRA | Washington State Shorthand Reporters Association |