Janardhan Singh Sigriwal is an Indian politician of Bharatiya Janata Party.
He is a member of the 17th Lok Sabha (the lower house of the Parliament of India) representing [[Maharajganj Lok Sabha constituency)|Maharajganj (Bihar Lok Sabha constituency).
Earlier He won Bihar assembly elections in 2000, Feb-2005, October 2005 from Jalalpur.
He represented Chapra seat since 2010 in Bihar assembly.
He was also Minister of Labour Resources.
He was a sports and youth minister in Nitish Kumar cabinet.