- Fairdale (Population: 7,658)
- Falmouth (Population: 2,058)
- Fern Creek (Population: 17,870)
- Flatwoods (Population: 7,605)
- Flemingsburg (Population: 3,010)
- Florence (Population: 23,551)
- Fort Campbell North (Population: 14,338)
- Fort Knox (Population: 12,377)
- Fort Mitchell (Population: 8,089)
- Fort Thomas (Population: 16,495)
- Fort Wright (Population: 5,681)
- Frankfort (Population: 27,741)
- Franklin (Population: 7,996)
- Fulton (Population: 2,775)
