Basirhat Uttar Assembly constituency is an assembly constituency in North 24 Parganas district in the Indian state of West Bengal.

As per orders of the Delimitation Commission, 125 Basirhat Uttar Assembly constituency is composed of the following: Basirhat II community development block, and Amlani, Bhebia, Makhal Gachha, Murarisha gram panchayats of Hasnabad community development block.

A by-election in 2011 was necessitated by the death of Mostafa bin Kassem, the CPI(M) MLA from Basirhat Uttar, who was found dead outside Kyd street MLA's Hostel on 29 May 2011.

[9][21] Contests in most years were multi cornered but only winners and runners are being mentioned.

[4] Profulla Nath Banerjee of Congress won in 1957[3] and in independent India's first election in 1951.