BAGNAN
Assembly seat no. 180 in West Bengal · Vidhan Sabha seat contested 14 times since 1962.
Every election in this seat
| Year | Winner | Runner-up | Margin | Margin % | Candidates | Turnout |
|---|---|---|---|---|---|---|
| 2026 | AITCArunava Sen | BJPPramanshu Rana | 11,316 | 5.18% | 11 | 94.7% |
| 2021 | AITCArunava Sen (Raja) | BJPAnupam Mallik | 30,120 | 15.06% | 7 | 86.4% |
| 2016 | AITCARUNAVA SEN(RAJA) | CPMMINA MUKHERJEE GHOSH | 30,197 | 16.70% | 9 | 85.9% |
| 2011 | AITCARUNAVA SEN (RAJA) | CPMAKKEL ALI KHAN | 19,270 | 12.47% | 9 | 85.5% |
| 20061973 boundaries | CPMAKKEL ALI KHAN | AITCARUP ROY | 18,361 | 13.08% | 6 | 79.8% |
| 20011973 boundaries | CPMNIRUPAMA CHATTERJEE | AITCSABUJ DUTTA | 2,937 | 2.29% | 5 | 74.3% |
| 19961973 boundaries | INCSABUJ DUTTA | CPMNIRUPAMA CHATTERJEE | 2,730 | 2.11% | 6 | 82.7% |
| 19911973 boundaries | CPMNIRUPAMA CHATTOPADHAYAY | INCSANAT KUMAR MISRA | 3,446 | 3.07% | 5 | 77.1% |
| 19871973 boundaries | CPMNIRUPAMA CHATTOPADHYAY | INCSUSANTA BHATTACHERJEE | 5,461 | 5.51% | 5 | 80.2% |
| 19821973 boundaries | CPMNERUPAMA CHATTERJEE | INCSUSANTA BHATTACHARJEE | 5,957 | 7.10% | 4 | 79.6% |
| 19771973 boundaries | CPMNIRUPAMA CHATTERJEE | INCSUSHANTA BHATTACHARYA | 15,877 | 26.92% | 5 | 64.7% |
| 19711966 boundaries | CPMNIRUPAMA CHATTAR JEE | INCAMALENDU BIKAS MAITY | 10,483 | 20.11% | 3 | 70.6% |
| 19671966 boundaries | INCR . G . CHOUDHURY | CPMN . CHATTOPADHAYA | 830 | 1.64% | 3 | 73.7% |
| 19621961 boundaries | INCRANJIT KIMAR GHOSH CHOUDHURY | CPINIRUPAMA CHATTOPADHYAY | 2,270 | 4.90% | 4 | 63.4% |
Rows are matched by assembly constituency name within the state, so a seat that survived a delimitation keeps one continuous page. Where a year’s boundaries differ from the present ones the row says so — the name is the same, the territory is not.
Frequently asked
Straight answers to the questions this page exists to answer.
Who won the BAGNAN assembly constituency in 2026?
Arunava Sen (AITC) won BAGNAN in 2026, by a margin of 11,316 votes.
Which party has won BAGNAN the most times?
CPM, with 7 of the 14 wins recorded since 1962.
How many times has BAGNAN gone to the polls?
14 times, from 1962 to 2026.
Who has won BAGNAN the most times?
NIRUPAMA CHATTERJEE, with 2 wins between 1977 and 2001.







