Khulna-1 is a constituency represented in the Jatiya Sangsad (National Parliament) of Bangladesh.

[2][3] The constituency was created for the first general elections in newly independent Bangladesh, held in 1973.

Previously it had also included one union parishad of Paikgachha Upazila: Deluti.

[3][6] Sheikh Hasina stood for three seats in the June 1996 general election: Bagerhat-1, Khulna-1, and Gopalganj-3.

After winning all three, she chose to represent Gopalganj-3 and quit the other two, triggering by-elections in them.