| Scandinavian Society For Prosthetic | Academic & Science |
| Super Savings on Prescription Drugs | Business |
| Six Sigma Process Design | Business |
| Surgical Safety Products, Inc. | Business |
| Specialized Service in Personal Development | Community |
| Support Staff Professional Development | Community |
| Sales and Service Professional Development | Community |
| Society for Stimulus Properties of Drugs | Community |
| Southeastern Society of Pediatric Dentistry | Community |
| Scandinavian School of Piping and Drumming | Community |
| Spartan Spectra and Properties Database | Computing |
| ShoeString's Picture Dicer | Computing |
| Solid State Power Divider | Electronics |
| Sub Sahara Power Distributors | General |
| Sasol Slurry Phase Distillate | General |
| Superintendencia de Servicio Públicos Domiciliarios | General |
| Superconducting Single Photon Detector | General |
| Superintendencia de Servicios Públicos Domiciliarios | General |
| Sensor Signal Processing for Defence | General |
| Satellite Servicing Projects Division | General |
| Schizophrenia Spectrum Personality Diagnoses | General |
| Superconducting Single Photon Detectors | General |
| Sensor Signal Processing for Defense | General |
| Shuttle System Payload Definition | General |
| Spontaneous Suction Phase Dispersing | General |
| Site Specific Performance Demonstration | General |
| Standard Style for Printed Documents | General |
| Savannah-Santee-Pee Dee Ecosystem | Governmental |
| Saratoga Springs Police Department | Governmental |
| Sandy Springs Police Department | Governmental |
| Southern Shores Police Department | Governmental |
| SADASHIVAPET RD | Indian Railway Station |
| Southwestern Society of Pediatric Dentistry | Medical |
| Scandinavian Society for Prosthetic Dentistry | Medical |
| Student Society of Pediatric Dentistry | Medical |
| Special Services for Persons with Disabilities | Medical |
| Students Supporting People with Disabilities | Medical |
| Special Services to Persons with Disabilities | Medical |
| Shuttle System Payload Data | Space Science |
| Shuttle System Payload Definition (study) | Space Science |
| Shuttle System Payload Description | Space Science |
