According to various exit polls the Left Front is expected to win. If it wins it will be their seventh consecutive victory.
In West Bengal, the Left Front has been in power since 1977.
The Left Front government has already created history because this is the only democratically elected Communist government for 29 years in a row. And if they win again this time, then in 2011, they will complete 34 years in office.
Gautam Gupta has more on the story.