- Alcovy Shores
- Aldora
- Aldreds
- Aleck Island
- Alexander
- Alexanders Mill
- Alexis
- Alfords
- Alice Ingram Subdivision
- Aline
- Aline Estates
- Allatoona
- Allatoona Bay
- Allatoona Beach
- Allatoona Heights
- Allatoona Pass
- Allatoona Ridge
- Allen
- Allendale
- Allendale
- Allendale Heights
- Allenhurst
- Allentown
- Allenville
- Allenwood
- Allie
- Alligood
- Allon
- Alma
- Almira