| Abbreviation | Definition |
|---|---|
| FBHS | Flour Bluff High School |
| FBHS | Flowery Branch High School |
| FBHS | Fort Benton High School |
| FBHS | Fort Bragg High School |
| FBMS | Falcon Bluffs Middle School |
| FBMS | Fernandina Beach Middle School |
| FBMS | Fort Bragg Middle School |
| FBMS | Frank Black Middle School |
| FBMS | Furnace Brook Middle School |
| FBS | Business School |
| FBS | Foot Ball School |
| FBSL | First Baptist School of Laurel |
| FBTS | Fight Back to School |
| FBTS | Freight Broker Training School |
| FCAS | Florence Culinary Art School |
| FCBOE | Fulton County Board Of Education |
| FCBS | Fulham College Boys’ School |
| FCCPS | Falls Church City Public Schools |
| FCCS | Family Christian Center School |
| FCCS | Family Christian Center Schools |