WSIC
| Acronym | Definition |
|---|---|
| WSIC | Why Should I Care |
| WSIC | Weapons System Integration Center (US Navy) |
| WSIC | We Sell It Consultants (Barcelona, Spain) |
| WSIC | Weapon System Indicator Code (US Defense Logistics Agency) |
| WSIC | Wafer-Scale Integrated Circuit |
| WSIC | Wellington Specialty Insurance Company |