Bongaigaon is an assembly constituency (No. 32) in Assam's Bongaigaon district, part of the Barpeta Lok Sabha constituency. It's a semi-urban area covering about 468 square kilometers, including Bongaigaon town and parts of Manikpur, Dangtol, and Boitamari development blocks.
AGP's Diptimayee Choudhury won the November 2024 by-election with 74,734 votes (margin 35,164 over INC's Brajensit Singha at 39,570). Phani Bhusan Choudhury held it for AGP in 2021 (82,800 votes) and 2016 (77,292 votes).
Literacy rate stands at 70.44per cent, with around 159,836 eligible electors as of recent rolls (81,690 males, 78,146 females). It features 232 polling stations and a mix of urban-rural voters near the Bhutan border.