Hazaribagh Lok Sabha constituency is one of the 14 Lok Sabha (parliamentary) constituencies in Jharkhand state in eastern India. This constituency covers the entire Ramgarh district and part of Hazaribagh district
Assembly segments
Presently, Hazaribagh Lok Sabha constituency comprises the following five Vidhan Sabha (legislative assembly) segments:
Members of Parliament
1952: Babu Ram Narayan Singh, Chota Nagpur Santhal Parganas Janata Party
1957: Lalita Rajya Lakshmi, Chota Nagpur Santhal Parganas Janata Party
1962: Basant Narain Singh, Swatantra Party
1967: Basant Narain Singh, Independent
1968: Mohan Singh Oberoi, Jharkhand Party (By Poll) 1971: Damodar Pandey, Indian National Congress 1977: Basant Narain Singh, Janata Party 1980: Basant Narain Singh, Janata Party 1984: Damodar Pandey, Indian National Congress 1989: Yadunath Pandey, Bharatiya Janata Party 1991: Bhubneshwar Prasad Mehta, Communist Party of India 1996: M. L. Vishwakarma, Bharatiya Janata Party 1998: Yashwant Sinha, Bharatiya Janata Party 1999: Yashwant Sinha, Bharatiya Janata Party 2004: Bhubneshwar Prasad Mehta, Communist Party of India 2009: Yashwant Sinha, Bharatiya Janata Party 2014: Jayant Sinha, Bharatiya Janata Party