Maheshwar Singh (born unknown in Village Murarpur, East Champaran district (Bihar)) was leader of LJP and Janata Dal (United) and member of Legislative assembly (MLA)Vidhan Sabha from Kesariya (Lok Sabha constituency) in Bihar State, India.He was elected to 5th from Kesariya seat and 7th and 10th Lok Sabha from Motihari (Lok Sabha constituency).[1]