Choose your city or town
- Chennai8 branches
- Coimbatore6 branches
- Cuddalore7 branches
- Dharmapuri4 branches
- Dindigul2 branches
- Erode4 branches
- Kallakurichi1 branch
- Kallakuruchi1 branch
- Kanchipuram3 branches
- Kanyakumari1 branch
- Karur1 branch
- Krishnagiri4 branches
- Madurai2 branches
- Nagapattinam2 branches
- Namakkal4 branches
- Nilgiris4 branches
- Pudukottai1 branch
- Salem2 branches
- Sivagangai2 branches
- Thanjavur3 branches
- Theni3 branches
- Thirunelveli2 branches
- Thoothukkudi1 branch
- Tiruchirappalli3 branches
- Tirunelveli5 branches
- Tiruppur1 branch
- Tirupur3 branches
- Tiruvallur1 branch
- Tiruvannamalai3 branches
- Tiruvarur2 branches
- Vellore6 branches
- Villupuram2 branches
- Virudhunagar4 branches
- Ykur1 branch
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.