| District-wise Number of Sub-Districts in Tamil Nadu (As per 2011 Census) | ||
| District | Total Taluks | Newly Created Taluks(2001-2011) |
| Thiruvallur | ||
| Kancheepuram / Kanchipuram | ||
| Vellore | ||
| Tiruvannamalai | ||
| Viluppuram | ||
| Salem | ||
| Namakkal | ||
| Erode | ||
| The Nilgiris | ||
| Dindigul | ||
| Karur | ||
| Tiruchirappalli | ||
| Perambalur | ||
| Ariyalur | ||
| Cuddalore | ||
| Nagapattinam | ||
| Thiruvarur | ||
| Thanjavur | ||
| Pudukkottai | ||
| Sivaganga | ||
| Madurai | ||
| Theni | ||
| Virudhunagar | ||
| Ramanathapuram | ||
| Thoothukkudi | ||
| Tirunelveli | ||
| Kanyakumari | ||
| Dharmapuri | ||
| Krishnagiri | ||
| Coimbatore | ||
| Tiruppur | ||
| Tamil Nadu | ||
