IWIN
| Acronym | Definition |
|---|---|
| IWIN | Interactive Weather Information Network (NOAA/NWS) |
| IWIN | Iowa Workforce Information Network |
| IWIN | Illinois Wireless Information Network |
| IWIN | International Women in Need (Virginia Tech University) |
| IWIN | Interactive Weather Info Network (US NOAA) |
| IWIN | Inland Wellness Information Network (California) |