| Acronym | Definition |
|---|
| SDCS | Symantec Data Center Security (Symantec Corporation) |
| SDCS | Sampled-Data Control System |
| SDCS | San Diego City Schools |
| SDCS | Simulation Data Conversion System (space flight operations) |
| SDCS | San Diego Computer Society |
| SDCS | Sita Departure Control System (automated transportation management) |
| SDCS | Singly Differential Cross Section |
| SDCS | SAR Data Catalog System |
| SDCS | Student Dental Care Service |
| SDCS | Situation Display Console System |
| SDCS | Software Development Customer Service (Sprint) |
| SDCS | Senior Chief Steward (Naval Rating) |