Indian Rupee currency notes, issued by the Reserve Bank of India, bear the governor's signature.
Since its establishment in 1935 by the government of the Republic of India, the RBI has been headed by twenty-six governors.
The governor of the Reserve Bank of India is a member of the Strategic Policy Group headed by National Security Advisor Ajit Doval.
Holding office for over seven years, Sir Benegal Rama Rau was the longest-serving governor, while Amitav Ghosh's 20-day term is the shortest.
The bank's fifteenth governor, Manmohan Singh, later became India's thirteenth prime minister.