| Acronym | Definition |
|---|
| SICAR➣Société d'Investissement à Capital Risque (French: Venture Capital Investment Company; Luxembourg) |
| SICAR➣Servicio de Inteligencia de Carabineros (Spanish: Police Intelligence Service; Chile) |
| SICAR➣Summer Institute on Conducting Archival Research (George Washington University; Washington, DC) |
| SICAR➣Shoeprint Image Capture and Retrieval (crime scene evidence database) |