Chennai Metropolitan Area (CMA) - List of Local Bodies
| Local Body | Local bodies in erstwhile CMA (1189 sq.km) | Local bodies in expanded, CMA (5904 sq.km) | ||
|---|---|---|---|---|
| No. | Name of the Local body | No. | Name of the Local body | |
| Corporation | 3 | Chennai | 4 | Chennai |
| Avadi | Avadi | |||
| Tambaram | Tambaram | |||
| Kancheepuram | ||||
| Municipality | 5 | Thiruverkadu | 12 | Thiruverkadu |
| Poonamallee | Poonamallee | |||
| Magadu | Magadu | |||
| Kundrathur | Kundrathur | |||
| Thirunindravur | Thirunindravur | |||
| Arakkonam | ||||
| Chengalpattu | ||||
| MarimalaiNagar | ||||
| Nandivaram-Guduvancheri | ||||
| Ponneri | ||||
| Tiruttani | ||||
| Tiruvallur | ||||
| Town Panchayat | 3 | Minjur | 13 | Minjur |
| Naravarikuppam | Naravarikuppam | |||
| Thirumazhisai | Thirumazhisai | |||
| Arani | ||||
| Gummidipoondi | ||||
| Mamallapuram | ||||
| Marimalainagar | ||||
| Pooneri | ||||
| Sriperumbudur | ||||
| Thakkolam | ||||
| Thirukazhukundram | ||||
| Uthukkottai | ||||
| Walajabad | ||||
| Special Grade Town Panchayat | - | - | 1 | Thiruporur |
| Panchayat Union | 10 | Minjur | 22 | Minjur |
| Sholavaram | Sholavaram | |||
| Puzhal | Puzhal | |||
| Villivakkam | Villivakkam | |||
| Thiruvallur | Thiruvallur | |||
| Poonamallee | Poonamallee | |||
| Kattankolathur | Kattankolathur | |||
| Kundrathur | Kundrathur | |||
| St. Thomas Mount | St. Thomas Mount | |||
| Sriperumbudur | Sriperumbudur | |||
| Arakkonam | ||||
| Ellapuram | ||||
| Gummidipoondi | ||||
| Kadambathur | ||||
| Kancheepuram | ||||
| Nemili | ||||
| Poondi | ||||
| Thirukazhukundram | ||||
| Thiruporur | ||||
| Thiruvalangadu | ||||
| Tiruttani | ||||
| Walajabad | ||||