Results/Vidhan Sabha/West Bengal/Diamond Harbour/2026 Results/Vidhan Sabha
ECI results
Constituency result · Vidhan Sabha · 2026

Diamond Harbour

Assembly constituency 143 (GEN) · West Bengal

State boardWest Bengal 2026

[01]Result · 2026

#143 · GEN
Poll dateNot recordedNo poll date in the source
Contestants10
ElectorsNot recorded
Votes polled2,32,238
Turnout94.2%
NOTA1,379
WinnerPanna Lal HalderAll India Trinamool Congress1,19,32051.4% of votes
MARGIN31,266 votes · 13.5 pp1,19,320 − 88,054
Runner-upDipak Kumar Halder Bharatiya Janata Party88,05437.9% of votes
AITC 57.5% of top-two votesBJP 42.5%

All candidates 10

  1. 01 Panna Lal HalderAITC1,19,320 51.4%
  2. 02 Dipak Kumar HalderBJP88,054 37.9%
  3. 03 Samar NaiyaCPI(M)17,594 7.6%
  4. 04 Goutam BhattacharyaINC1,756 0.8%
  5. 05 Pannalal HalderIND1,410 0.6%
  6. 06 Bikash Chandra MondalBSP1,103 0.5%
  7. 07 Humayun ShahIND534 0.2%
  8. 08 Dipak HalderIND403 0.2%
  9. 09 Yeamin LaskarAJUP373 0.2%
  10. 10 Goutam Kumar HalderIND312 0.1%

Turnout 94.2%

025507510094.2%TURNOUT◦ state median 93.4%

Electors by sex are not recorded for this contest.

  • Sex ratiofemales per 1,000 malesNot recorded
  • NOTAcounted within the total1,379
  • State median turnoutmedian of 292 seats, 202693.4%
  • ReconciliationΣ 10 candidates = 2,30,859Verified

Seat history 2026–1962

  1. 2026
    13.5 pp
    Panna Lal HalderAll India Trinamool Congress
  2. 2021
    7.6 pp
    Pannalal HalderAll India Trinamool Congress
  3. 2016
    7.6 pp
    Dipak Kumar HalderAll India Trinamool Congress
  4. 2011
    12.7 pp
    Dipak Kumar HalderAll India Trinamool Congress
  5. 2006
    2.4 pp
    Dinesh BajajAll India Trinamool Congress
  6. 2001
    2.0 pp
    Satya Narayan BajajAll India Trinamool Congress
  7. 1996
    15.7 pp
    Deokinandan PoddarIndian National Congress
  8. 1991
    18.0 pp
    Deokinandan PoddarIndian National Congress
  9. 1987
    24.9 pp
    Deoki Nandan PoddarIndian National Congress
  10. 1982
    7.9 pp
    Deokinnandan PoddarIndian National Congress
  11. 1977
    15.0 pp
    Vishnu Kant ShastriJanata Party
  12. 1972
    14.8 pp
    A. M. O. GhaniCommunist Party of India
  13. 1971
    8.9 pp
    Md. NezamuddinCommunist Party of India (Marxist)
  14. 1969
    25.8 pp
    A.M.O. GhaniCommunist Party of India
  15. 1967
    27.0 pp
    A . A . M . O . GhaniCommunist Party of India
  16. 1962
    0.1 pp
    Apurba Lal MajumdarForward Bloc

Winning margin in percentage points; bars scaled to the widest, 27.0 pp.

[02]Computed insights

Arithmetic · working shown

  1. The top two polled 89.3% of votes; the other 8 candidates 10.1% between them.

    (1,19,320 + 88,054) ÷ 2,32,238 = 89.3% · 23,485 ÷ 2,32,238 = 10.1%

  2. Turnout of 94.2% was 0.8 pp above the state's median seat (93.4%).

    94.2 − 93.4 = +0.8

  3. The margin widened from 7.6 pp in 2021 to 13.5 pp.

    13.5 − 7.6 = +5.9 pp

  4. Panna Lal Halder also won in 2021.

    2021 winner name = 2026 winner name

Each line is arithmetic over the figures on this page.

[03]Reconciliation

Verified
  • Candidate votesΣ 10 candidate lines2,30,859
  • NOTAcounted within the total1,379
  • Published totalVotes polled2,32,238
  • Checkcandidates + NOTA = totalHolds

Candidate votes plus NOTA equal the published total.

Contest resultElection Commission of India, constituency-wise results · Vidhan Sabha 2026 · West Bengal · retrieval date not recorded in the results database

Candidates10 candidate lines from the same results · reconciliation: Verified

State median turnoutComputed from 292 seats on the West Bengal Vidhan Sabha 2026 board · retrieval date not recorded in the results database

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