| Selkirk School District, WA (District) |
| Selma City, AL (District) |
| Selma Unified, CA (District) |
| Selmaville CCSD 10, IL (District) |
| Seminole, FL (District) |
| Seminole, OK (District) |
| Seminole County, OK (ISD) |
| Seminole County, GA (District) |
| Seminole County, GA (ISD) |
| Seminole County, FL (ISD) |
| Seminole County Ilc, OK (District) |
| Seminole ISD, TX (District) |
| Semitropic Elementary, CA (District) |
| Senath-Hornersville C-8, MO (District) |
| Senatobia Municipal School Dist, MS (District) |
