Ratanjit Pratap Narain Singh or R. P. N. Singh (born 25 April 1964), is an Indian politician and former Minister of State in the Ministry of Home Affairs. He was the Member of Parliament for Kushinagar constituency in the fifteenth Lok Sabha from 2009 to 2014. In the 2014 General Election, despite an increase in his own votes, he was defeated by Rajesh Pandey (BJP). He lost again in 2019. In September 2020, Singh was chosen for AICC in charge of Jharkhand[1] and Chhattisgarh.[2]
He resigned from Congress in January 2022 and joined the BJP, a month ahead of 2022 UP Elections,[3] thus becoming the fourth prominent Doon School alumnus to leave the Congress Party to join hands with the BJP, following Jyotiraditya Scindia, Jitin Prasada and Amarinder Singh.[4]