WHIS
| Acronym | Definition |
|---|---|
| WHIS | Whistling |
| WHIS | Wirral Health Informatics Service (est. 2002; Wirral, Merseyside, UK) |
| WHIS | Whiskeytown National Recreation Area (US National Park Service) |
| WHIS | Waste Handling and Isolation Facility |
| WHIS | War Head Injury Score (military medicine) |