| Abbreviation | Definition |
|---|---|
| DRRI | Digital Radio Research, Incorporated |
| DS | Dementia Software |
| DS | Digital Solution |
| DSA | Direct Spammers Association |
| DSA | Distribution Systems of America, Inc. |
| DSBC | Digital Satellite Broadcasting Corporation |
| DSC | Dark Shadow Creations |
| DSC | Datalis Solutions Corporation |
| DSC | Delta Steel Company |
| DSC | Destination Services Corporation |
| DSC | Differential Steel Car |
| DSC | Digital Signal Corporation |
| DSC | Digital Sound Company |
| DSC | Dollar Shave Club |
| DSC | Dredging Supply Company |
| DSC | Duneland School Corporation |
| DSCB | Department of State Corporation Bureau |
| DSCI | Dynamic Security Concepts Inc |
| DSCL | DCM Shriram Consolidated Ltd |
| DSCP | Duncan Sabine Collyer Partners, L.L.P. |