Choose your city or town
- Chengalpattu2 branches
- Chennai35 branches
- Coimbatore13 branches
- Cuddalore7 branches
- Dharmapuri1 branch
- Dindigul2 branches
- Erode4 branches
- Kallakurichi1 branch
- Kancheepuram6 branches
- Karur1 branch
- Krishnagiri2 branches
- Madurai5 branches
- Mundiyampakkom1 branch
- Nagapattinam1 branch
- Nagercoil1 branch
- Nallipalayam1 branch
- Namagiripettai1 branch
- Nilgiris1 branch
- Ootacamund1 branch
- Oraiyur TN1 branch
- Perambalur2 branches
- Pudukkottai2 branches
- Ramanathanpuram1 branch
- Ramanathapuram1 branch
- Ranipet1 branch
- Salem3 branches
- Sivaganga3 branches
- Sivagangai1 branch
- Sivakasi1 branch
- Tenkasi1 branch
- Thanjavur3 branches
- Theni2 branches
- Thiruvallur6 branches
- Tiruchirapalli6 branches
- Tirunelvali1 branch
- Tirunelveli2 branches
- Tirupathur1 branch
- Tirupur1 branch
- Tiruvannamalai1 branch
- Toothukudi2 branches
- Tuticorin2 branches
- Vellore1 branch
- Villupuram1 branch
- Vilupuram1 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.