| Stuart, OK (District) |
| Stuart Public Schools, NE (District) |
| Student Athlete Headquarters, NM (PSA) |
| Sturbridge, MA (District) |
| Sturgeon Bay School District, WI (District) |
| Sturgeon R-V, MO (District) |
| Sturgis Charter Public (District), MA (District) |
| Sturgis Public Schools, MI (District) |
| Stutsman County, ND (ISD) |
| Stuttgart School District, AR (District) |
| Sublette, KS (District) |
| Sublette County, WY (ISD) |
| Sublette County School District #1, WY (District) |
| Sublette County School District #9, WY (District) |
| Success Academy, UT (PSA) |
