WSU
| Acronym | Definition |
|---|---|
| WSU | Wright State University |
| WSU | Washington State University |
| WSU | Wichita State University |
| WSU | Weber State University |
| WSU | Winona State University |
| WSU | Wayne State University |
| WSU | White Student Union (Towson, MD) |
| WSU | Warranty Service Upgrades |
| WSU | Western State University College of Law |
| WSU | Wassau (Amtrak station code; Wassau, WI) |
| WSU | Walter Sisulu University (South Africa) |
| WSU | Weather Support Unit |
| WSU | Workstation Support Unit |
| WSU | Weather Service Unit |
| WSU | Waste Storage Unit |
| WSU | Wintel Server Utility |