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Seats by party
CPM: 178 seats (60.5%)JNP: 29 seats (9.9%)FBL: 25 seats (8.5%)INC: 20 seats (6.8%)RSP: 20 seats (6.8%)IND: 10 seats (3.4%)SUC: 4 seats (1.4%)CPI: 2 seats (0.7%)Others (4 parties): 6 seats — MFB 2, RCI 2, BBC 1, MUL 1148 for a majority294148 TO GOVERN
  • CPM17860.5%
  • JNP299.9%
  • FBL258.5%
  • INC206.8%
  • RSP206.8%
  • IND103.4%
  • SUC41.4%
  • CPI20.7%
  • Others62.0%
The story

Left Front's first win

What happened

A new coalition took power in West Bengal, ending the government that had run the state before.

The Communist Party of India (Marxist) won 178 of the 294 seats on its own — a landslide result.

Its closest rival was the Janata Party, winning seats in the state for the first time and taking 29 seats.

What changed

This was also the first election held under new assembly boundaries.

The change followed delimitation — the official redrawing of constituency boundaries, which happens every so often as India's population shifts.

The assembly grew from 280 seats to 294.

The party that won hadn't held power before, going from 14 seats to 178.

Notable numbers

A few numbers from this election stand out.

The tightest finish was Bagdaha, West Bengal, decided by a margin — how far ahead the winner finished, in votes, over whoever came second — of just 83 votes.

At the other end, Satgachia, West Bengal was the most one-sided race of the year, won by 67.4% of the vote over the runner-up.

Turnout — the share of registered voters who actually cast a ballot — peaked in Bankura, West Bengal, at 85.2%.

The largest electorate belonged to Siliguri, West Bengal, with 1,52,071 registered voters.

The backdrop

The coalition that won this election had not governed before.

It became known as the Left Front.

Historical context
Left Front Forms First West Bengal Government

The Left Front, a coalition led by the Communist Party of India (Marxist), won the 1977 West Bengal assembly election with 231 of 294 seats. Jyoti Basu was sworn in as Chief Minister on 21 June 1977, beginning a Left Front government that continued through seven consecutive assembly elections until 2011.

Ask the state

STATE INDICATORS · RBI 2024-25