Duvvuri Subbarao, born on 11 August 1949, is an Indian Economist, Central Banker and Civil Servant. He was the 22nd Governor of Reserve Bank of India, served under Prime Minister Dr.Manmohan Singh.Dr. D. Subbarao is a 1972 batch Indian Administrative Service (IAS) officer of Andhra Pradesh cadre. On 5 September 2008, he was appointed the 22nd Governor of Reserve Bank of India (RBI). His term was supposed to be completed in September 2011.