Lalu Prasad Yadav (born 11 June 1948) is an Indian politician and president of the Rashtriya Janata Dal (RJD). He is a former Chief Minister of Bihar (1990-1997), a former Railway Minister of India (2004-2009), and a former Member of Parliament (MP) of the Lok Sabha & Rajya Sabha.
He entered politics at Patna University as a student leader and in 1977 at the age of 29, was elected as the youngest member of the Lok Sabha for the Janata Party. He became the Chief Minister of Bihar in 1990. His party came to power in 2015 Bihar Legislative Assembly election in partnership with Nitish Kumar of JD(U). This coalition ended when Nitish resigned and RJD was ousted, becoming the opposition party. In 2020 Bihar Legislative Assembly election, RJD remained the single largest party in Bihar, and along with JD(U) in power after JD(U) rejoined MGB in 2022, headed the government until JD(U) returned to NDA. Lalu Yadav was convicted in the controversial Fodder Scam, and was serving a term until 17 April 2021, when he was granted bail from the High Court.