| Abbreviation | Definition |
|---|---|
| SCACS | Student Chapter of the American Chemical Society |
| SCAD | Society for Color and Appearance in Dentistry |
| SCAF | Society for Cost Analysis and Forecasting |
| SCAH | Society of Contemporary Art Historians |
| SCAMIT | Southern California Association of Marine Invertebrate Taxonomists |
| SCANA | Society of Canadian Artists of Native Ancestry |
| SCAR | Society for Computer Applications in Radiology |
| SCARS | Second Chance Animal Refuge Society |
| SCAS | Sonoma County Astronomical Society |
| SCAS | South Carolina Autism Society |
| SCAS | Southern Colorado Astronomical Society |
| SCAS | Southern Counties Archery Society |
| SCB | Canadian Bioethics Society |
| SCB | Canadian Biomaterials Society |
| SCB | Société Canadienne de Bioéthique |
| SCB | Société Canadienne des Biomatériaux |
| SCB | Socit Canadienne de Biothique |
| SCB | Socit Canadienne des Biomatriaux |
| SCBBMC | Canadian Society of Biochemistry and Molecular & Cell Biology |
| SCBBMC | Société Canadienne de Biochimie et de Biologie Moléculaire et Cellulaire |