Article · Wikipedia archive · Last revised Jul 27, 2026

Boko–Chaygaon Assembly constituency

Boko Assembly constituency is one of the 126 constituencies of Assam Legislative Assembly. This constituency was renamed to Boko–Chaygaon in 2023, after the Chaygaon Assembly constituency was merged into it.

Last revised
Jul 27, 2026
Read time
≈ 3 min
Length
657 w
Citations
9
Source
Boko
Constituency No. 48 for the Assam Legislative Assembly
Constituency details
CountryIndia
RegionNortheast India
StateAssam
DistrictKamrup
Lok Sabha constituencyGauhati
Established1951
ReservationST
Member of Legislative Assembly
16th Assam Legislative Assembly
Incumbent
PartyBhartiya Janata Party
Elected year2026

Boko Assembly constituency is one of the 126 constituencies of Assam Legislative Assembly.123 This constituency was renamed to Boko–Chaygaon in 2023,4 after the Chaygaon Assembly constituency was merged into it.

Boko formed part of the Gauhati Lok Sabha constituency. It was one of the Assam constituencies reserved for Scheduled Tribes. Raju Mesh of the Bharatiya Janata Party is the present MLA (as of 2026) for the constituency.

Town Details

Following are details on Boko Assembly constituency5

  • Eligible Electors as per 2021 General Elections: 2,36,661. Eligible Electors. Male Electors: 85,984. Female Electors: 84,350.
  • Total Area Covered: 742 square kilometres.
  • Area Includes: Boko thana (excluding Bongaon mouza) in Gauhati sub-division.
  • Number of Polling Stations: 238 (2011), 245 (2016), 48 (2021).

Members of Legislative Assembly

Following is the list of past members representing Boko Assembly constituency in Assam Legislature.6

Year Member Party
1951 Radha Charan Choudhury Socialist Party
1957 Indian National Congress
1962 Prabin Kumar Chaudhuri
1967
1972
1978 Umesh Chandra Das Janata Party
1983 Upendra Das Indian National Congress
1985 Gopinath Das Independent politician
1991 Indian National Congress
1996 Jyoti Prasad Das Asom Gana Parishad
2001 Gopinath Das Indian National Congress
2006 Jyoti Prasad Das Asom Gana Parishad
2011 Gopinath Das All India United Democratic Front
2016 Nandita Das Indian National Congress
20217
2026 Raju Mesh Bharatiya Janata Party

Election results

2026

2026 Assam Legislative Assembly election: Boko-Chaygoan
Party Candidate Votes % ±%
BJP Raju Mesh 1,07,113 63.77 N/A
INC Ramen Singh Rabha 47,559 28.31 −30.51
National People's Party Ganseng B. Sangma 7,092 4.22 New
AITC Bhoglal Rabha 1,178 0.70 −5.43
NOTA NOTA 1,552 0.98 −0.84
Margin of victory 59,554 35.45 +9.86
Turnout 167,980 85.11 −1.34
Rejected ballots
Registered electors
BJP gain from INC Swing +4.95

2021

2021 Assam Legislative Assembly election: Boko8
Party Candidate Votes % ±%
INC Nandita Das 120,613 58.82 +19.13
AGP Jyoti Prasad Das 68,147 33.23 +3.52
AITC Gopinath Das 12,571 6.13 New
NOTA None of the above 3,735 1.82 +0.78
Majority 52,466 25.59 +15.61
Turnout 2,05,066 86.45 −2.60
Registered electors
INC hold Swing

2016

2016 Assam Legislative Assembly election: Boko9
Party Candidate Votes % ±%
INC Nandita Das 69,986 39.69 +8.74
AGP Jyoti Prasad Das 52,392 29.71 +12.65
AIUDF Gopinath Das 42,338 24.01 −14.51
Independent Dr. Ghanashyam Das 5,794 3.28 N/A
Independent Anirban Das 2,796 1.58 N/A
Independent Nitish Ranjan Das 1,148 0.65 N/A
NOTA None of the above 1,851 1.04 N/A
Majority 17,594 9.98 +2.41
Turnout 1,76,305 89.05 +5.78
Registered electors 1,97,963 +16.75
INC gain from AIUDF Swing +1.17

2011

2011 Assam Legislative Assembly election: Boko
Party Candidate Votes % ±%
AIUDF Gopinath Das 54,388 38.52
INC Jayanta Das 43,697 30.95
AGP Jyoti Prasad Das 24,086 17.06
BPF Prabin Mandal 13,318 9.43
BJP Jiten Sarkar 3,656 2.59
AITC Niranjan Das 2,050 1.45
Majority 10,691 7.57
Turnout 1,41,195 83.27
Registered electors 1,69,554
AIUDF gain from AGP Swing
References

References

External links

25°59′N 91°14′E / 25.98°N 91.24°E / 25.98; 91.24