CWIN
| Acronym | Definition |
|---|---|
| CWIN | Critical Infrastructure Warning Information Network (DHS) |
| CWIN | Congestion Window |
| CWIN | Cyber Warning Information Network (Critical Infrastructure Protection Board) |
| CWIN | Cyberspace Warning Intelligence Network |
| CWIN | Cockpit Weather Information |
| CWIN | Cockpit Weather Information System |
| CWIN | Cyber Warfare Information Network |
| CWIN | Car Wars Internet Newsletter (automotive combat tabletop games) |
| CWIN | Coalition Warrior Interoperability Demonstration |
| CWIN | Contractors With Integrity Network |