| Acronym | Definition |
|---|
| SIOC➣Serial Input Output Controller |
| SIOC➣Semantically Interlinked Online Communities |
| SIOC➣Shanghai Institute of Organic Chemistry (China) |
| SIOC➣Strategic Information and Operations Center |
| SIOC➣Ship in Original Carton (packaging) |
| SIOC➣Semantically Interlinked Online Community |
| SIOC➣Serial Input/Output Controller |
| SIOC➣Strategic Intelligence Officers Course |
| SIOC➣Subaru Impreza Owners Club |