| Sheboygan County Humane Society | Academic & Science |
| State Center for Health Statistics | Academic & Science |
| Southside College of Health Sciences | Academic & Science |
| School Specialty, Inc. | Business |
| Silver Creek High School | Community |
| San Clemente High School | Community |
| South County High School | Community |
| Stephens County High School | Community |
| South Charleston High School | Community |
| Spring Creek High School | Community |
| Summer Creek High School | Community |
| St Charles High School | Community |
| Stark County High School | Community |
| Snow Canyon High School | Community |
| Sevier County High School | Community |
| Steele Canyon High School | Community |
| South Christian High School | Community |
| Santa Clara High School | Community |
| Springfield Catholic High School | Community |
| St Cloud High School | Community |
| Santa Cruz High School | Community |
| School of Community and Health Sciences | Community |
| Shadow Creek High School | Community |
| Sheldon Clark High School | Community |
| South Carroll High School | Community |
| South Cobb High School | Community |
| South Caldwell High School | Community |
| South Carleton High School | Community |
| South Charnwood High School | Community |
| Springbank Community High School | Community |
| Standish Community High School | Community |
| Steinbach Christian High School | Community |
| Stewarts Creek High School | Community |
| Stoney Creek High School | Community |
| Streatham and Clapham High School | Community |
| Sturgeon Composite High School | Community |
| Sussex Central High School | Community |
| Suzanne Cory High School | Community |
| Sylmar Charter High School | Community |
| Station Camp High School | Community |
| South Carolina Historical Society | Community |
| Sandy Creek High School | Community |
| Salem Community High School | Community |
| Saint Cloud High School | Community |
| Saint Catherine High School | Community |
| South Central High School | Community |
| Sage Creek High School | Community |
| Simple Closed Hot Sandwiches | General |
| Saudi Commission for Health Specialties | Medical |
| Singapore Chinese Health Study | Medical |
| Scott County High School | Regional |
| Shelby County High School | Regional |
| Saratoga County Historical Society | Regional |
