| Acronym | Definition |
|---|
| SICS | Singapore Institute for Clinical Sciences |
| SICS | Swedish Institute of Computer Science |
| SICS | Sitting in Chair Snickering |
| SICS | Standard Industrial Classification System |
| SICS | Sistema de Informação e Conhecimento do Senac |
| SICS | Southern Inland and Coastal System |
| SICS | Subaru Impreza Club des Savoie (French car club) |
| SICS | School of Information and Computing Sciences |
| SICS | Swedish International Chess Server |
| SICS | Safety Injection Control System |
| SICS | Sensor Interaction Compensation Scheme |
| SICS | Ship Installed Chemical System |
| SICS | Special Issue on Computer Security |