Dharmapur Assembly constituency is one of the 126 assembly constituencies of Assam Legislative Assembly. Dharmapur forms part of the Barpeta Lok Sabha constituency.

Following are details on Dharmapur Assembly constituency^[1]-

• Country: India.
• State: Assam.
• District: Nalbari district .
• Lok Sabha Constituency: Barpeta Lok Sabha/Parliamentary constituency.
• Assembly Categorisation: Rural constituency.
• Literacy Level:79.89%.
• Eligible Electors as per 2021 General Elections: 1,41,592 Eligible Electors. Male Electors:73,559. Female Electors:68,033 .
• Geographic Co-Ordinates: 26°25'25.7"N 91°20'45.2"E.
• Total Area Covered: 236 square kilometres.
• Area Includes:Dharmapur, Khetri Dharmapur, Pakowa and Natun Dehar mouzas in Nalbari thana in Nalbari subdivision, of Nalbari district of Assam.
• Inter State Border :Nalbari.
• Number Of Polling Stations: Year 2011-184,Year 2016-184,Year 2021-61.

Following is the list of past members representing Dharmapur Assembly constituencyin Assam Legislature^[2]-

• 1967: K. Hazarika, Communist Party of India.
• 1972: Surendra Nath Das, Indian National Congress.
• 1978: Ramani Barman, Janata Party.
• 1983: Bhumidhar Barman, Indian National Congress.
• 1985: Chandra Mohan Patowary, Independent.
• 1991: Chandra Mohan Patowary, Independent.
• 1996: Chandra Mohan Patowary, Asom Gana Parishad.
• 2001: Nilamani Sen Deka, Indian National Congress.
• 2006: Chandra Mohan Patowary, Asom Gana Parishad.
• 2011: Nilamani Sen Deka, Indian National Congress.
• 2016: Chandra Mohan Patowary, Bharatiya Janata Party.
• 2021: Chandra Mohan Patowary, Bharatiya Janata Party.

• "Results of all Assam Assembly elections". eci.gov.in. Election Commission of India. Retrieved 15 March 2022.

• Golaghat district
• Dergaon
• List of constituencies of Assam Legislative Assembly