UWSA
| Acronym | Definition |
|---|---|
| UWSA | University of Wisconsin System Administration |
| UWSA | United Wa State Army (Burma) |
| UWSA | United We Stand America |
| UWSA | University of Waterloo School of Architecture (Cambridge, Ontario, Canada) |
| UWSA | University of Winnipeg Students’ Association |
| UWSA | University of Windsor Students' Alliance |
| UWSA | Urban Water and Sewerage Authority |
| UWSA | United Water Services Atlanta |
| UWSA | Undergraduate Women's Studies Association |
| UWSA | Ultra-Wideband Spectrum Allocation |
| UWSA | Union Water Service Area (Canada) |