WUI
| Acronym | Definition |
|---|---|
| WUI | Weather Underground, Inc. (website) |
| WUI | Wildland Urban Interface (US National Park Service) |
| WUI | Wake-up Interrupt |
| WUI | Windows Unattended Installation |
| WUI | Website User Interface |
| WUI | Windows User Interface |
| WUI | Web User Interface |
| WUI | Western Union International |
| WUI | Workers Union of Ireland (est. 1924) |
| WUI | Without Urinary Incontinence (obstetrics and gynecology) |