Janardhan Singh Sigriwal (born 02 Jan 1959) is an Indian politician belonging to Bharatiya Janata Party (BJP). He is a member of Parliament, having been elected twice to Lok Sabha, the lower house of the Indian Parliament in 2014 and 2019. He is currently a member of the 17th Lok Sabha representing the Maharajganj (Lok Sabha constituency) in Bihar. He was previously also a member of the Bihar Legislative Assembly and a Minister in the Bihar Government. He is a member of the All Party Indian Parliamentary Forum for Tibet.