| Campbell, VA (District) |
| Campbell City School District, OH (District) |
| Campbell County, TN (ISD) |
| Campbell County, TN (District) |
| Campbell County, KY (Phantom) |
| Campbell County, WY (ISD) |
| Campbell County School District #1, WY (District) |
| Campbell County Schools, KY (District) |
| Campbell ISD, TX (District) |
| Campbell R-Ii, MO (District) |
| Campbell Union, CA (District) |
| Campbell Union High, CA (District) |
| Campbell-savona Central School District, NY (District) |
| Campbell-Tintah Public School Dist., MN (District) |
| Campbellsport School District, WI (District) |
