Perumbakkam (பெரும்பாக்கம்) — Tamil Nadu
| Name | Perumbakkam |
| Local Name | பெரும்பாக்கம் |
| Villages | Perumbakkam |
| Type | Gram Panchayat |
| Intermediate Panchayat | Thomas Malai |
| Block | St.Thomas Mount |
| District Panchayat | Chengalpattu |
| State Name | Tamil Nadu |
| LGD Code | 224284 |