Choose your city or town
- Ariyalur1 branch
- Chennai7 branches
- Coimbatore15 branches
- Cuddalore4 branches
- Dharmapuri1 branch
- Dindigal5 branches
- Dindigul1 branch
- Erode5 branches
- HNVR1 branch
- Hosur1 branch
- Kanchipuram7 branches
- Kanyakumari5 branches
- Karur1 branch
- Madurai1 branch
- Nagapattinam1 branch
- Namakkal1 branch
- Nilgiris5 branches
- Omaoe2 branches
- Padukkottai1 branch
- Puducherry1 branch
- Ramanathapuram1 branch
- Salem2 branches
- Sivaganga1 branch
- Theni7 branches
- Thiruvallur2 branches
- Thiruvannamalai2 branches
- Thoothkudi1 branch
- Thoothukudi2 branches
- Thrivannamalai1 branch
- Tiruchirapalli1 branch
- Tirunelveli5 branches
- Tiruppur3 branches
- Tirupur1 branch
- Tiruvarur1 branch
- Vellore1 branch
- Villupuram3 branches
- 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.