| Acronym | Definition |
|---|
| SSIC | Statement on the System of Internal Control (UK) |
| SSIC | Senate Select Intelligence Committee (US Congress) |
| SSIC | Sintered Silicon Carbide |
| SSIC | Sunshine State Insurance Company (Florida) |
| SSIC | Standard Subject Identification Code |
| SSIC | System Storage Interoperation Center (IBM) |
| SSIC | Società Svizzera per Ingeneria Chimica |
| SSIC | Subscriber System Integration Coordinator |
| SSIC | System Safety Integration Contractor |
| SSIC | Spread Spectrum Integrated Circuit |
| SSIC | Sensor Source Intelligence Cell (military intelligence technology) |