Dnyandeo Yashwantrao Patil (born 22 October 1935) is an Indian politician who was Governor of Bihar, state in eastern India from 29 May 2012 to 26 November 2014. He is an educator and was a leader of the Indian National Congress from Maharashtra state. He was appointed the Governor of West Bengal (additional charge). On 24 December 2018, he joined Nationalist Congress Party.