The Chota Nagpur Santhal Parganas Janata Party (CNSPJP) was a political party in Bihar state in India founded by the Maharaja Bahadur of Ramgarh, Kamakhya Narain Singh.
It received 236,094 votes and won one seat,[1] with Ram Narayan Singh elected in Hazaribagh West.
[2] In the 1952 Bihar Legislative Assembly elections it won eleven seats.
In the 1957 general elections the party nominated 13 candidates, received 501,359 votes and won three seats;[1] Lalita Rajya Lakshmi in Hazaribagh, Quazi S. A. Matin in Giridih and Vijaya Raje in Chatra.
[3] In the Bihar Legislative Assembly elections in the same year it won 23 seats.