| Knox City-O'Brien Cisd, TX (District) |
| Knox Co. R-I, MO (District) |
| Knox Community School Corp, IN (District) |
| Knox County, IN (ISD) |
| Knox County, MO (ISD) |
| Knox County, TX (ISD) |
| Knox County, IL (ISD) |
| Knox County, KY (Phantom) |
| Knox County, TN (District) |
| Knox County, TN (ISD) |
| Knox County, ME (ISD) |
| Knox County, NE (ISD) |
| Knox County Career Center, OH (District) |
| Knox County Educational Service Center, OH (ISD) |
| Knox County JVSD CTPD, OH (District) |
