| Kankakee Valley School Corp, IN (District) |
| Kannapolis City Schools, NC (District) |
| Kansas, OK (District) |
| Kansas City, KS (District) |
| Kansas City 33, MO (District) |
| Kansas CUSD 3, IL (District) |
| Kansas Department of Education, KS (State) |
| Karl G. Maeser Preparatory Academy, UT (PSA) |
| Karnack ISD, TX (District) |
| Karnes City ISD, TX (District) |
| Karnes County, TX (ISD) |
| Karns Cty Area SD, PA (District) |
| Karval Re-23, CO (District) |
| Kashia Elementary, CA (District) |
| Kashunamiut School District, AK (District) |
