| Smith County, TN (ISD) |
| Smith Leadership Academy Charter Public (District), MA (District) |
| Smith Valley Elem, MT (District) |
| Smith-Green Community Schools, IN (District) |
| Smithfield, RI (District) |
| Smithton CCSD 130, IL (District) |
| Smithton R-Vi, MO (District) |
| Smithtown Central School District, NY (District) |
| Smithville, OK (District) |
| Smithville ISD, TX (District) |
| Smithville R-Ii, MO (District) |
| Smoky Valley, KS (District) |
| Smyer ISD, TX (District) |
| Smyrna School District, DE (District) |
| Smyth, VA (District) |
