Kasba Assembly constituency is a Legislative Assembly constituency of South 24 Parganas district in the Indian state of West Bengal.
As per order of the Delimitation Commission in respect of the Delimitation of constituencies in the West Bengal, Kasba Assembly constituency is composed of the following:
Kasba Assembly constituency is part of No. 23 Kolkata Dakshin Lok Sabha constituency.
In the 2021 elections, Javed Ahmed Khan of AITC defeated his nearest rival, Dr. Indranil Khan of BJP.
In the 2011 elections, Javed Ahmed Khan of Trinamool Congress defeated his nearest rival Shatarup Ghosh of CPI(M).