| Abbreviation | Definition |
|---|---|
| FLSS | Foreign Language Specialized School |
| FLVS | Florida Virtual Schools |
| FMES | Fairview Marguerite Elementary School |
| FMES | First Mesa Elementary School |
| FMES | Fort Mill Elementary School |
| FMES | Franciscan Montessori Earth School |
| FMES | Frank McCoppin Elementary School |
| FMHS | Fayetteville-Manlius High School |
| FMHS | Flower Mound High School |
| FMHS | Fort Mill High School |
| FMHS | Fruita Monument High School |
| FMKS | Friends of the Margaret King School |
| FMMS | Faircrest Memorial Middle School |
| FMMS | Feagin Mill Middle School |
| FMMS | Floyd Middle Magnet School |
| FMMS | Fort Mill Middle School |
| FMNS | Forestville Montessori Nursery School |
| FMS | Fieldstone Middle School |
| FMS | Folsom Middle School |
| FMS | Foothills Middle School |