| SC | Surface Capacitance | - | Computer Acronyms(common) |
| SC | Subcutaneous | - | Medical(slang) |
| SC | Scale | - | Organizations |
| SC | Service Charge | - | Organizations |
| SC | Signal Conditioner (S/C Preferred) | - | Organizations |
| SC | Statement Of Capability | - | Organizations |
| SC | Statement Of Compatibility | - | Organizations |
| SC | Support Contractor | - | Organizations |
| SC | Surface Command | - | Organizations |
| SC | Stay Cool | - | ISO Country Codes |
| SC | Cruiser Submarine (US Navy Hull Classification) - Saint Kitts And Nevis (FIPS 10-4 Country Code; From Saint Christopher) - Seychelles (ISO 3166 Digram) - South Carolina (postal Symbol) | - | Astronomy |
| SC | Sardinian Language (ISO 639-1 Code) | - | Astronomy |
| SC | Scandium | - | Astronomy |
| SC | Subtropical Stratocumulus | - | Business and Finance |
| SC | service coordinator
| - | Human Genome |
| SC | subcutaneous | - | Pharmacy Abbreviations |
