IOB Branches in Chennai
- IOB Branches in Adambakkam
- IOB Branches in Adyar
- IOB Branches in Agaram
- IOB Branches in Aminjikarai
- IOB Branches in Anna Nagar
- IOB Branches in Anna Road
- IOB Branches in Arumbakkam
- IOB Branches in Ashoknagar
- IOB Branches in Ayanavaram
- IOB Branches in Besantnagar
- IOB Branches in Bharathipuram
- IOB Branches in Chennai GPO
- IOB Branches in Chintadripet
- IOB Branches in Choolaimedu
- IOB Branches in Christian College Tambaram
- IOB Branches in Edapalayam
- IOB Branches in Egmore
- IOB Branches in Ekkaduthangal
- IOB Branches in Esplanade
- IOB Branches in Flowers Road
- IOB Branches in Fort St George
- IOB Branches in Gopalapuram
- IOB Branches in Gowriwakkam
- IOB Branches in Greams Road
- IOB Branches in Hindi Prachar Sabha
- IOB Branches in Jafferkhanpet
- IOB Branches in Kaladipet
- IOB Branches in Kalaignar Karunanidhi Nagar
- IOB Branches in Karapakkam
- IOB Branches in Keelakattalai
- IOB Branches in Kilpauk
- IOB Branches in Kodambakkam
- IOB Branches in Kolathur
- IOB Branches in Kotturpuram
- IOB Branches in Koyambedu
- IOB Branches in Loyola College S O
- IOB Branches in Madras University
- IOB Branches in Maduravoyal
- IOB Branches in Mandaveli
- IOB Branches in Mogappair
- IOB Branches in Mylapore
- IOB Branches in Nandanam
- IOB Branches in Nazarathpettai
- IOB Branches in Nungambakkam High Road
- IOB Branches in Old Pallavaram
- IOB Branches in Palavakkam
- IOB Branches in Pallikarani, Niot
- IOB Branches in Park Town
- IOB Branches in Pattabiram
- IOB Branches in Pazhavanthangal
- IOB Branches in Perambur
- IOB Branches in Perungudi
- IOB Branches in Pr. Accountant General
- IOB Branches in Purasawalkam
- IOB Branches in Raja Annamalaipuram
- IOB Branches in Rajaji Bhavan
- IOB Branches in Rayapuram
- IOB Branches in Royapettah
- IOB Branches in Saidapet
- IOB Branches in Saligramam
- IOB Branches in Shenoy Nagar
- IOB Branches in Sowcarpet
- IOB Branches in Srinivasanagar
- IOB Branches in T Nagar
- IOB Branches in Teynampet
- IOB Branches in Tidal Park
- IOB Branches in Urapakkam
- IOB Branches in Vadapalani
- IOB Branches in Vallur
- IOB Branches in Valmiki Nagar
- IOB Branches in Velacheri
- IOB Branches in Vepery
- IOB Branches in Villivakkam
- IOB Branches in Virugambakkam
- IOB Branches in Vyasarpadi
- IOB Branches in Wall Tax Road
- IOB Branches in Washermanpet East
- IOB Branches in West Mambalam
