In the 2024 Lok Sabha election, Sudhakar Singh of Rashtriya Janata Dal (RJD) won the Buxar constituency, defeating Mithilesh Tiwari of Bharatiya Janata Party by a margin of 30,091 votes.
In the 2024 Lok Sabha election, Sudhakar Singh of Rashtriya Janata Dal (RJD) won the Buxar constituency, defeating Mithilesh Tiwari of Bharatiya Janata Party by a margin of 30,091 votes.