| Abbreviation | Definition |
|---|---|
| SCGC | Southern Connecticut Gas Company |
| SCHI | Shiloh Community Housing Inc |
| SCHIP | States Child Health Insurance Program |
| SCI | Safari Club International |
| SCI | Sales Conversion Interface |
| SCI | Schilling Consulting, Inc. |
| SCI | Servant Communities International |
| SCI | Service Corporation International |
| SCI | Skipper Consulting, Inc. |
| SCI | Superconductive Components Inc |
| SCICA | Sharjah Center for International Commercial Arbitration |
| SCII | Systems Control Instrumentation Inc |
| SCIII | Strategic Commercial Information Interchange International |
| SCIS | Small Company Innovation Scheme |
| SCIS | Small Company Innovation Support |
| SCJ | SC Johnson Company |
| SCM | Siam Capital Management |
| SCM | Smith Corona Machines |
| SCM | Strong City Music |
| SCMBA | Sunshine Coast Multiple Birth Association Inc |