Crossword clue: India's central bank (abbr.)

The answer to the crossword clue "India's central bank (abbr.)" is RBI. RBI stands for the Reserve Bank of India, which is the main bank that controls the country's monetary policy. It manages the supply of money and oversees financial institutions in India. Using the abbreviation "RBI" fits perfectly as it is commonly recognized and used in discussions about India's banking system.