| SBHS | Sam Barlow High School 
| Others |
| SBHS | San Benito High School
| Others |
| SBHS | San Bernardino High School
| Others |
| SBHS | Santa Barbara High School
| Others |
| SBHS | School Based Health Services
| Others |
| SBHS | Secondary Board High School
| Others |
| SBHS | Sheepshead Bay High School
| Others |
| SBHS | Shirley Boys' High School
| Others |
| SBHS | Silver Bluff High School
| Others |
| SBHS | Single Board Heater System
| Others |
| SBHS | Small Boat Handling School
| Others |
| SBHS | Small Business Hosting Service
| Others |
| SBHS | Snow Bike Hike and School
| Others |
| SBHS | Social and Behavioral Health Sciences
| Others |
| SBHS | Social Behavioral and Human Sciences
| Others |
| SBHS | South Beauregard High School
| Others |
| SBHS | South Beloit High School
| Others |
| SBHS | South Bromsgrove High School
| Others |
| SBHS | South Broward High School
| Others |
| SBHS | South Brunswick High School
| Others |
| SBHS | South Burlington High School
| Others |
| SBHS | Southeast Bulloch High School
| Others |
| SBHS | Southland Boys' High School
| Others |
| SBHS | Spring Branch High School
| Others |
| SBHS | Springs Boys High School
| Others |
| SBHS | St Barnabas High School
| Others |
| SBHS | State Board of Human Services
| Others |
| SBHS | Sterling Behavioral Health Services
| Others |
| SBHS | Stone Bridge High School
| Others |
| SBHS | Sturgis Brown High School
| Others |
| SBHS | Sydney Boys High School
| Others |
| SBHS | Synodical Board of Health Services
| Others |