Explore all the different meanings and contexts for the abbreviation "WWIS"
| Abbreviation | Full Form | Category |
|---|---|---|
| WWIS | FM-99.7, Black River Falls, Wisconsin | Others |
| WWIS | What Works In Schools | Others |
| WWIS | WIPP Waste Information System | Others |
| WWIS | World Weather Information Service | Others |
| WWIS | WorldWide Information Systems | Others |