| Abbreviation | Definition |
|---|---|
| SCN | Society for Clinical Neuropsychology |
| SCNE | Société Cynologique de Nyon et Environs (French: Cynological Society Nyon and Surroundings) |
| SCNL | Society for Conservation of Nature in Liberia |
| SCNL | Society for the Conservation of Nature of Liberia |
| SCO | Canadian Ophthalmological Society |
| SCO | Société Canadienne d'Ophtalmologie |
| SCO | Socit Canadienne d'Ophtalmologie |
| SCOG | Colombian Society of Obstetrics and Gynecology |
| SCOG | Sociedad Colombiana de Obstetricia y Ginecologa |
| SCOG | Sociedad Colombiana de Obstetricia y Ginecología |
| SCONUL | The Society of College, National and University Libraries |
| SCORD | Society for Community Organisation and Rural Development |
| SCOS | South Carolina Oncology Society |
| SCOT | Society for Community Outreach and Training |
| SCP | Canadian Paediatric Society |
| SCP | Canadian Physiological Society |
| SCP | Canadian Phytopathological Society |
| SCP | Canadian Psychological Association |
| SCP | Société Canadienne de Pédiatrie |
| SCP | Société Canadienne de Physiologie |