Hasnabad (Vidhan Sabha constituency)
As a consequence of the orders of the Delimitation Commission, Hasnabad (Vidhan Sabha constituency) ceases to exist from 2011. Prior to 2011 Basirhat had one assembly constituency. From 2011 it will have two constituencies Basirhat Dakshin (Vidhan Sabha constituency) and Basirhat Uttar (Vidhan Sabha constituency). 
Gautam Deb of CPI(M) won the 96 Hasnabad seat defeating Rafiqul Islam Mondal of Trinamool Congress in 2006 and 2001, and of Congress in 1996, Anath Bandhu Mitra of Congress in 1991 and Ananta Roy of Congress in 1987. Amiya Bhusan Banerjee of CPI(M) defeated Sekendar Kayal of MUL in 1982 and Mollah Tasmatullah in 1977.
Molla Tasmatulla of Congress won in 1972 and 1971. Abdur Razzaque Khan of CPI won in 1969. H.N.Mazumdar of Bangla Congress won in 1967. Dinabandhu Das of Congress won in 1962. Hemanta Kumar Ghoshal of CPI and Ramkrishna Mondal of Congress won the Hasnabad joint seat in 1957. In independent India’s first election in 1951, Dinesh Chandra Sen of Congress and Ram Krishna Mondal of Congress won the Hasnabad joint seat.
- "Delimitation Commission Order No. 18". Government of West Bengal. Retrieved 2010-10-15.
- "Statistical Report on General Elections, 2004 to the 14th Lok Sabha". Volume III Details For Assembly Segments Of Parliamentary Constituencies. Election Commission of India. Retrieved 2010-10-15.
- "96 - Hasnabad Assembly Constituency". Partywise Comparison Since 1977. Election Commission of India. Retrieved 2010-10-15.
- "Statistical Reports of Assembly Elections". General Election Results and Statistics. Election Commission of India. Retrieved 2010-10-15.