| SCI/D | Spinal Cord Injuries and Diseases 
| Others |
| SCID | Sample Collection Information Documents
| Others |
| SCID | Scheduling Coordinator Identification
| Others |
| SCID | Severe Combined Immune Deficiency
| Others |
| SCID | Severe Combined Immune Deficient
| Others |
| SCID | Severe Combined Immuno deficiency
| Others |
| SCID | Severe Combined Immunodeficiency Disease
| Others |
| SCID | Severe Combined Immunodeficiency Disorder
| Others |
| SCID | Shane's Chess Information Database
| Others |
| SCID | Social Complexity of Immigration and Diversity
| Others |
| SCID | Source Code in Database
| Others |
| SCID | Spacecraft Identification
| Others |
| SCID | Stanford Center for International Development
| Others |
| SCID | Structured Clinical Interview For DSM
| Others |
| SCID | Systematic Curriculum and Instructional Development
| Others |