| Chattahoochee County, GA (District) |
| Chattanooga, OK (District) |
| Chattooga County, GA (District) |
| Chattooga County, GA (ISD) |
| Chautauqua Co Community, KS (District) |
| Chautauqua County, KS (ISD) |
| Chautauqua County, NY (ISD) |
| Chautauqua Lake Central School District, NY (District) |
| Chaves County, NM (ISD) |
| Chawanakee Unified, CA (District) |
| Chazy Union Free School District, NY (District) |
| Cheatham County, TN (ISD) |
| Cheatham County, TN (District) |
| Cheb-Otsego-Presque Isle ESD, MI (ISD) |
| Chebeague Island School Department, ME (District) |
