SDC
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| SDC | Samaria-doped Ceria | - | Computer Acronyms(common) |
| SDC | San Diego Conference | - | Medical |
| SDC | Shallow Draft Board | - | Organizations |
| SDC | Software DeveloPment COmPuter | - | Organizations |
| SDC | Spares DisPosition Code | - | Organizations |
| SDC | Shaft Driven Compressor - U.S. Army Strategic Defense Command (1985?1992) | - | Astronomy |