Adhir Ranjan Chowdhury is an Indian politician serving as the leader of the Indian National Congress in the 17th Lok Sabha since 2021 and from 2019 to 2021 and the Member of Parliament from Berhampore since 1999. He is also the current president of West Bengal Pradesh Congress Committee following the demise of Somendra Nath Mitra since 2020 and from 2014 to 2018, Chairperson of Public Accounts Committee (India) since 2019, Minister of State of Railways from 2012 to 2014 and the member of the West Bengal Legislative Assembly from 1996 to 1999.