Choose your city or town
- Chennai64 branches
- Coimbatore20 branches
- Cuddalore1 branch
- Dindigul1 branch
- Erode6 branches
- Kancheepuram10 branches
- Kanniyakumari1 branch
- Karur1 branch
- Krishnagiri4 branches
- Madurai5 branches
- Mayiladuthurai1 branch
- Namakkal1 branch
- Salem6 branches
- Thanjavur5 branches
- Theni1 branch
- Thiruvallur2 branches
- Thiruvarur1 branch
- Tiruchirapalli1 branch
- Tiruchirapalli Trichy1 branch
- Tiruchirappalli1 branch
- Tiruchitappalli1 branch
- Tirunelveli2 branches
- Tiruppur6 branches
- Tiruvannamalai2 branches
- Tuticorin Thoothukkudi1 branch
- Vellore2 branches
- Villupuram1 branch
- Viluppuram1 branch
- Virudhunagar2 branches
Largest banks in Tamil Nadu
By number of branches, out of 66 banks with a branch in Tamil Nadu.
- 1State Bank of India1,510
- 2Canara Bank1,325
- 3Indian Overseas Bank1,206
- 4Indian Bank1,129
- 5Tamil Nadu Grama Bank714
- 6HDFC Bank708
- 7ICICI Bank690
- 8Union Bank of India622
Sources
Last checked on 3 November 2026. IFSC data comes from RBI’s list, refreshed monthly. Banks sometimes merge or move branches; confirm the code on your cheque book or with your bank before a large transfer.