Baisnabnagar is an assembly constituency in Malda district of West Bengal, located near the Bihar border in the southern part of the district. The area is predominantly rural and agrarian, with close cultural and economic ties to neighbouring Bihar. The seat has been a closely contested battleground between the Trinamool Congress and the BJP in recent assembly elections.
In the 2021 West Bengal Assembly elections, the seat was won by Chandana Sarkar of the All India Trinamool Congress (AITC). She secured victory over the nearest rival from the Bharatiya Janata Party (BJP) by a margin of around 3,000 votes. The result reflected the broader political alignment in the constituency and underlined the dominant party's organisational strength in the area.
Agricultural livelihoods, rural road connectivity and access to welfare programmes are the primary concerns of voters in Baisnabnagar. Being a border constituency, cross-border trade, cattle trade regulation and informal economic activity are recurring topics. Irrigation facilities, drinking water access and flood management along the Mahananda river system are also consistently raised. Youth employment, migration and the reach of government welfare schemes are key issues shaping voter sentiment. The 2026 West Bengal Assembly elections are shaping up as a high-stakes contest between the ruling All India Trinamool Congress (AITC), led by Chief Minister Mamata Banerjee, and the Bharatiya Janata Party (BJP), which is seeking to make major inroads into the state. With anti-incumbency, law-and-order concerns and welfare delivery all playing a role, every constituency is expected to be closely watched. Trinamool Congress has fielded Chandana Sarkar while BJP has fielded Raju Karmakar for the 2026 election.