Bongaigaon Assembly constituency

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Bongaigaon
Constituency No. 18 for the Assam Legislative Assembly
Constituency details
CountryIndia
RegionNortheast India
StateAssam
DistrictBongaigaon
Lok Sabha constituencyBarpeta
Established1967
ReservationNone
Member of Legislative Assembly
16th Assam Legislative Assembly
Incumbent
Party  AGP
Alliance  NDA
Elected year2026

Bongaigaon is one of the 126 constituencies of the Assam Legislative Assembly in India.[1][2][3] Bongaigaon is part of the Barpeta Lok Sabha constituency.

Extent of the constituency

The constituency includes Bongaigaon Municipality, New Bongaigaon Rly. Colony, Manikpur Dev. Block (Part), Dangtol Dev. Block (Part), and Boitamari Dev. Block (Part).

Members of Legislative Assembly

Year Member Party
1967 Mathura Mohan Sinha Indian National Congress
1972 Dhruba Barua
1978 Mathura Mohan Sinha Janata Party
1983 Phani Bhusan Choudhury[4] Independent
1985
1991 Asom Gana Parishad
1996
2001
2006
2011
2016
2021
2024 By-election Diptimayee Choudhury
2026

Election results

2026

2026 Assam Legislative Assembly election: Bongaigaon
Party Candidate Votes % ±%
AGP Diptimayee Choudhury 72,247 46.08 −6.32
INC Girish Baruah 47,249 30.14 −2.39
Independent Chakradhar Das 32,932 20.47 New
NOTA None of the Above 2,398 1.53 −0.37
Margin of victory 24,998 15.94 −8.61
Turnout 1,56,780 90.72 +12.83
Rejected ballots
Registered electors
AGP hold Swing -4.36[a]

2024 by-election

Assam Legislative Assembly by-election 2024: Bongaigaon[5][6]
Party Candidate Votes % ±%
AGP Diptimayee Choudhury 74,734 52.4 −1.60
INC Brajenjit Sinha 39,570 27.75 −1.25
Independent Sailendra Sarkar 13,381 9.38 New
NOTA None of the Above 2,714 1.9 −0.90
Majority 35,164 24.65 −0.55
Turnout 1,42,043 77.89 −8.01
AGP hold Swing -1.42[b]
Registered electors 1,82,354 +3.43

2021

2021 Assam Legislative Assembly election: Bongaigaon[7]
Party Candidate Votes % ±%
AGP Phani Bhusan Choudhury 82,800 54.00 −2.03
INC Shankar Prasad Ray 44,633 29.00 −4.32
AJP Dipu Choudhury 13,988 9.00 New
Political Justice Party Santanu Mukherjee 2,266 1.00 New
Bharatiya Gana Parishad Sujit Kumar Roy 2,184 1.00 New
NOTA None of the Above 2,179 1.00 −0.72
Majority 38,167 25.20 +2.49
Turnout 1,51,451 85.90 −0.78
Registered electors 1,76,306 +27.81
AGP hold Swing -3.17[c]

2016

2016 Assam Legislative Assembly election: Bongaigaon[8]
Party Candidate Votes % ±%
AGP Phani Bhusan Choudhury 77,292 56.03
INC Shankar Prasad Ray 45,972 33.32
Independent Itesh Bordoloi 7,087 5.13
Independent Dhirabati Choudhury 1,902 1.37
Independent Prabhat Baisnab 1,404 1.01
Independent Fulbar Ali Molya 1,099 0.79
Independent Deepak Kumar Das 815 0.59
NOTA None of the above 2,376 1.72
Majority 31,320 22.71
Turnout 1,37,947 86.68
Registered electors 1,59,137
AGP hold Swing

Notes

  1. Two-party swing
  2. Two-party swing
  3. Two-party swing

References

  1. "Delimitation of Parliamentary & Assembly Constituencies of State of Assam" (PDF). Election Commission of India. Retrieved 28 November 2025.
  2. "List of Assembly constituencies showing their Parliamentary constituences wise break-up" (PDF). www.ceoassam.nic.in. Retrieved 13 November 2021.
  3. "Map of Assam showing District-wise assembly and Parliamentary constituencies" (PDF). www.ceoassam.nic.in. Retrieved 13 November 2021.
  4. "Assam Election Results 2021: Check Full List Of Winners". ndtv.com. 3 May 2021. Retrieved 12 November 2021.
  5. The Hindu (23 November 2024). "NDA makes a clean sweep of bypolls in the Northeast". Archived from the original on 23 November 2024. Retrieved 23 November 2024.
  6. Election Commission of India (23 November 2024). "Bongaigaon Assembly Constituency By Poll Result 2024". Archived from the original on 25 November 2024. Retrieved 25 November 2024.
  7. "Assam General Legislative Election 2021". Election Commission of India. Retrieved 13 November 2021.
  8. "Assam General Legislative Election 2016". Election Commission of India. Retrieved 13 November 2021.

26°29′N 90°32′E / 26.49°N 90.53°E / 26.49; 90.53