Bank Melli Iran
- Country: Iran
- Type: Bank
- Website: www.bankmellat.ir
- Update: 05-02
Bank Mellat (National Bank of Iran) is an Iranian state-owned commercial bank that was established in 1979 through the merger of 10 pre-revolutionary private banks, and is now one of the largest commercial banks in Iran and among the top 1,000 banks in the world.