| Channahon SD 17, IL (District) |
| Channelview ISD, TX (District) |
| Channing Hall, UT (PSA) |
| Channing ISD, TX (District) |
| Chanute Public Schools, KS (District) |
| Chaparral Star Academy, TX (PSA) |
| Chapel Hill Academy, TX (PSA) |
| Chapel Hill ISD, TX (District) |
| Chapel Hill ISD, TX (District) |
| Chapel Hill-Carrboro Schools, NC (District) |
| Chapelside Cleveland Academy, OH (PSA) |
| Chaplin School District, CT (District) |
| Chapman, KS (District) |
| Chappaqua Central School District, NY (District) |
| Chardon Local School District, OH (District) |
