- Allerton Park
- Alligator Bobs
- Almans Acres
- Almima
- Alpine
- Alta Vista
- Alta Vista Tracts
- Altamira Heights
- Altamonte Heights
- Altos Verdes
- Amanda
- Amaya Estates
- Amber Place
- Amber Sweet Farms
- Amberwave Estates
- Amelia
- American Gardens
- Americana
- Amys Acres
- Ana Julia Estates
- Anadell
- Ancient Oak
- Andalucia
- Andover
- Andover Village
- Andrea
- Andrews
- Andrews Estates
- Angel Farms Estates
- Angel Run