DIAMOND HARBOUR
Constituency no. 21 in West Bengal · Lok Sabha seat contested 15 times since 1967.
West Bengal also has an assembly constituency called DIAMOND HARBOUR. It is a different territory with a different electorate — see its 16 results.
Every election in this seat
| Year | Winner | Runner-up | Margin | Margin % | Candidates | Turnout |
|---|---|---|---|---|---|---|
| 2024 | AITCABHISHEK BANERJEE | BJPABHIJIT DAS (BOBBY) | 7,10,930 | 46.44% | 12 | — |
| 2019 | AITCABHISHEK BANERJEE | BJPNILANJAN ROY | 3,20,594 | 22.75% | 10 | 82.0% |
| 2014 | AITCABHISHEK BANERJEE | CPMDR. ABUL HASNAT | 71,298 | 5.65% | 16 | 81.1% |
| 2009 | AITCSOMENDRA NATH MITRA | CPMSAMIK LAHIRI | 1,51,689 | 14.39% | 10 | 80.9% |
| 20041973 boundaries | CPMSamik Lahiri | AITCSaugata Roy | 1,53,784 | 18.38% | 12 | 75.8% |
| 19991973 boundaries | CPMSamik Lahiri | AITCSardar Amjad Ali | 71,163 | 8.43% | 7 | 74.3% |
| 19981973 boundaries | CPMSAMIK LAHIRI | WBTCKAKOLI GHOSH DASTIDAR | 60,956 | 6.92% | 7 | 78.5% |
| 19961973 boundaries | CPMSAMIK LAHIRI | INCAMJAD ALI SARDAR | 22,526 | 2.59% | 8 | 78.7% |
| 19911973 boundaries | CPMAMAL DUTTA | INCMAYA GHOSH (W) | 45,512 | 6.46% | 7 | 73.2% |
| 19891973 boundaries | CPMAMAL DATTA | INCMAYA GHOSH | 43,045 | 5.87% | 6 | 78.0% |
| 19841973 boundaries | CPMAMAL DATTA | INCSUDHENDU MUNDLE | 4,673 | 0.80% | 4 | 73.7% |
| 19801973 boundaries | CPMJYOTIRMOY BASU | INC(I)A.K.M. ISHAQUE | 1,45,932 | 29.99% | 6 | 69.5% |
| 19771973 boundaries | CPMJYOTIRMOY BASU | INCBIREN MAHANTI | 1,56,404 | 41.23% | 2 | 62.4% |
| 19711966 boundaries | CPMJYOTIRMOY BASU | INCAMBAR PROSAD BANDOPADHAYA | 73,336 | 19.09% | 5 | 67.5% |
| 19671966 boundaries | CPMJ. BASU | INCS. B. DAS | 70,974 | 18.48% | 3 | 72.3% |
Rows are matched by 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 DIAMOND HARBOUR constituency in 2024?
ABHISHEK BANERJEE (AITC) won DIAMOND HARBOUR in 2024, by a margin of 7,10,930 votes.
Which party has won DIAMOND HARBOUR the most times?
CPM, with 11 of the 15 wins recorded since 1967.
How many times has DIAMOND HARBOUR gone to the polls?
15 times, from 1967 to 2024.
Who has won DIAMOND HARBOUR the most times?
ABHISHEK BANERJEE, with 3 wins between 2014 and 2024.
