List of Forts in Chennai Circle
| Sl.No. | Name of the Fort | Place | Locality | District | Sub-Circle |
| 1 | Fort St.George | Chennai | Chennai | Chennai | Chennai |
| 2 | Fort on Rock | Pallapatti | Dindigul | Dindigul | Trichy |
| 3 | Ruined Dutch Fort and Cemetary | Sadras | Sadras | Kanchipuram | Mamallapuram |
| 4 | Fort Complex | Gingee Fort | Gingee | Villupuram | Gingee |
| 5 | Fort | Vellore | Vellore | Vellore | Vellore |
| 6 | Fort | Ranjankudi | Ranjankudi | Perambalur | Thanjavur |
| 7 | Brick and Stone Fort | Tirumayam | Tirumayam | Pudukkottai | Tirumayam |
| 8 | Hill Fort | Krishnagiri | Krishnagiri | Krishnagiri | Salem |
| 9 | Fort with buildings | Attur | Attur | Salem | Salem |
| 10 | Fort | Namakkal | Namakkal | Namakkal | Salem |
| 11 | Hill Fort | Royakottai | Royakottai | Dharmapuri | Salem |
| 12 | Fort and Temple on the Hill | Chinnakavandanur | Sankari | Salem | Salem |
