Gulzarilal Nanda (4 July 1898 – 15 January 1999) was an Indian politician and Economist who specialized in labour issues. He was the Prime Minister of India for two short periods following the deaths of Jawaharlal Nehru in 1964 and Lal Bahadur Shastri in 1966. Both his terms ended after the ruling Indian National Congress's parliamentary party elected a new prime minister. He was awarded the Bharat Ratna, India's highest civilian award, in 1997.