Siwan is a Lok Sabha constituency in the state of Bihar in India. The Lok Sabha is the lower house of the Parliament of India. The constituency was formed following the States Reorganisation Act of 1956 and the constituency boundaries were readjusted by the Delimitation Order of 2008. The constituency consists of 6 Assembly segments (constituencies) of the Bihar Legislative Assembly.
Jhanjharpur Lok Sabha constituency is one of the 40 Lok Sabha (parliamentary) constituencies in Bihar state in eastern India.
Darbhanga Lok Sabha constituency is one of the 40 Lok Sabha (parliamentary) constituencies in Bihar state in eastern India. Currently Gopal Jee Thakur of Bhartiya Janta Party is the Member of Parliament from Darbhanga Loksabha. In 2024 Indian general election, Gopal Jee Thakur won from this constituency.
Khagaria Lok Sabha constituency is one of the 40 Lok Sabha (parliamentary) constituencies in Bihar state in eastern India. This constituency came into existence in 1957 and from 1957 to 2019, the constituency has elected six parliamentarians from the Yadav caste as well as five parliamentarians from the Kushwaha caste. Both Yadav and Kushwaha community are preponderant in this constituency and dominates the political scenario.
Begusarai Lok Sabha constituency is one of the 40 Lok Sabha (parliamentary) constituencies in Bihar state in eastern India. This constituency is stronghold of Bhumihar caste.
Ujiyarpur is one of the 40 Lok Sabha (parliamentary) constituencies in Bihar state in eastern India. This constituency came into existence in 2008, following delimitation of the parliamentary constituencies based on the recommendations of the Delimitation Commission of India. All the six assembly constituency which constitute Ujiarpur Lok Sabha constituency are dominated by Kushwahas and Yadavs equally.
Kusheshwar Asthan is an assembly constituency in Darbhanga district in the Indian state of Bihar, headquartered in the town of Kusheshwar Asthan. It is reserved for Scheduled Castes.
Kalyanpur is an assembly constituency in Samastipur district in the Indian state of Bihar. The seat is reserved for scheduled castes.
Warisnagar is an assembly constituency in Samastipur district in the Indian state of Bihar. The candidates of Rashtriya Janata Dal used to win from this constituency in earlier elections, but from 2010 onwards, the candidates of Janata Dal (United) started winning from here. This assembly seat has influence of members of Koeri and Kurmi who are descisive in ensuring victory of a candidate.
Samastipur Vidhan Sabha (assembly) constituency is in Samastipur district in the Indian state of Bihar.
Sarairanjan Assembly constituency is an assembly constituency in Samastipur district in the Indian state of Bihar.
Mohiuddinnagar Assembly constituency is an assembly constituency in Samastipur district in the Indian state of Bihar.
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Dalsinghsarai Assembly constituency was an assembly constituency in Samastipur district in the Indian state of Bihar.
Bankipore or Bankipur Assembly constituency is one of 243 constituencies of legislative assembly of Bihar. It is a segment of Patna Sahib Lok Sabha constituency. This constituency and seat is dominated by Kayastha Caste. In 2015 Bihar Legislative Assembly election, Bankipur was one of the 36 seats to have VVPAT enabled electronic voting machines.
Phulwari Assembly constituency is one of 243 constituencies of legislative assembly of Bihar. It comes under Pataliputra Lok Sabha constituency along with other assembly constituencies viz. Danapur, Maner, Masaurhi, Paliganj and Bikram. It is reserved for scheduled castes.
Masaurhi is one of 243 constituencies of legislative assembly of Bihar. It comes under Pataliputra along with other assembly constituencies viz. Danapur, Maner, Phulwari, Paliganj and Bikram. It is reserved for scheduled castes.
Nathnagar Assembly constituency is one of 243 constituencies of legislative assembly of Bihar. It comes under Bhagalpur Lok Sabha constituency along with other assembly constituencies viz. Gopalpur, Pirpainti, Kahalgaon, Bhagalpur and Bihpur.
Belhar is one of 243 constituencies of legislative assembly of Bihar. It is part of Banka Lok Sabha constituency along with other assembly constituencies viz. Amarpur, Banka, Katoria and Dhoraiya.
Biharsharif Assembly constituency is one of 243 constituencies of legislative assembly of Bihar. It is a part of Nalanda Lok Sabha constituency along with other assembly constituencies viz. Islampur, Harnaut, Hilsa, Nalanda, Asthawan and Rajgir. In 2015 Bihar Legislative Assembly election, Biharsharif will be one of the 36 seats to have VVPAT enabled electronic voting machines.
LJP(RV) 
