Shaheed Bhagat Singh Nagar district (formerly Nawanshahr district) is one of the districts in the state of Punjab in North-West Republic of India. It consists of three Sub -Divisions Nawanshahr, Banga and Balachaur. There are three legislative seats in the district, Nawanshahr, Balachaur and Banga. They fall under the Anandpur Sahib Lok Sabha Constituency.