Triveniganj

The geographic coordinates of Triveniganj Assembly constituency are: 26°10'43.0"N 86°56'09.6"E. This constituency falls in Supaul district of Bihar and in the Koshi region. Triveniganj shares its borders with five other Assembly constituencies. Other Bihar Assembly constituencies adjacent to Triveniganj are: Chattapur, Nirmali, Pipra, Singheshwar, Narpatganj. This constituency shares an inter-state border with .

There were a total of 303395 registered voters on the electoral rolls for the 2025 Assembly election in Triveniganj Assembly constituency, of which 158003 were male, 145390 female and 2 of the third gender. In the 2020 Assembly elections, there were a total of 286147 registered voters, of which 148500 were male, 137641 female and 6 from the third gender. In the 2015 Assembly elections, there were a total of 258549 registered voters, of which 135081 were male, 123463 female and 78 from the third gender. In 2010 elections, there were a total of 208931 registered voters in this constituency, of which 110407 were male and 98524 female and 44 from the third gender.

The number of service voters in this Assembly constituency was 178 in 2020, 5 in 2015, and 0 in 2010.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2025 was 920, in 2020 it was 927, 914 in 2015, and 892 in 2010.

Triveniganj Assembly constituency will go to the polls in Phase 2 of the 2025 Bihar Assembly elections on Tuesday, November 11, 2025. The counting of votes is on Friday, November 14, 2025.

In the 2020 state Assembly elections, this seat voted in Phase 3 on Saturday, November 7, 2020 and the results were declared on Tuesday, November 10, 2020.

In the 2015 state Assembly elections, this seat voted in Phase 5 on Thursday, November 5, 2015 and the results were declared on Sunday, November 8, 2015.

In the 2010 polls, this constituency voted in Phase 1 on Thursday, October 21, 2010 and the results were declared on Wednesday, November 24, 2010.

Assembly constituency no.44. Triveniganj comprises of the following areas of Supaul district in the Koshi region of Bihar: CD Blocks Pratapganj & Triveniganj.

This constituency covers an approximate area of 407.83 square kilometers and the geographic coordinates of Triveniganj is: 26°10'43.0"N 86°56'09.6"E.

A total of five Assembly constituencies in the state of Bihar share borders with Triveniganj constituency, which are: Chattapur, Nirmali, Pipra, Singheshwar, Narpatganj. This constituency shares an inter-state border with .

According to data released by the Election Commission of India, in the 2025 Bihar Assembly elections, the estimated voter turnout in this Triveniganj constituency was 72.58%. In 2020, this seat registered a turnout of 61.98%, while it was 60.45% in 2015, and 62.3% in 2010.

In the 2020 Bihar Assembly elections, Veena Bharti of JDU won in this constituency beating Santosh Kumar of RJD by a margin of 3031 votes which was 1.71% of the total votes cast. In 2015, Veena Bharti of JDU was the winner in this seat beating Anant Kumar Bharti of LJP by a margin of 52400 votes which was 33.54% of the total votes polled in the constituency. In the 2010 Assembly elections, Amla Devi of JDU won this seat defeating Anant Kumar Bharti of LJP by a margin of 19023 votes which was 14.61% of the total votes polled for the seat.

In the 2020 Bihar Assembly elections, Veena Bharti of JDU had a vote share of 44.84% in this seat. In the 2015 Assembly elections, Veena Bharti of JDU got a vote share of 57.53% , In the 2010 Assembly elections, Amla Devi of JDU got a vote share of 48.96% in Triveniganj.