| Five Town Csd, ME (District) |
| Five-Star Ilc, OK (District) |
| Flagler, FL (District) |
| Flagler County, FL (ISD) |
| Flagship Charter Academy, MI (PSA) |
| Flagstaff Arts And Leadership Academy, AZ (District) |
| Flagstaff Junior Academy, AZ (District) |
| Flagstaff Unified District, AZ (District) |
| Flambeau School District, WI (District) |
| Flanagan-Cornell Dist 74, IL (District) |
| Flandreau School District, SD (District) |
| Flanner House Elementary School, IN (District) |
| Flasher 39, ND (District) |
| Flat River Academy, MI (PSA) |
| Flat River Academy, MI (PSA) |
