Khulna-4 is a constituency represented in the Jatiya Sangsad (National Parliament) of Bangladesh since 2018 by Abdus Salam Murshedy of the Awami League.

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

Ahead of the 2018 general election, the Election Commission reduced the boundaries of the constituency by removing two union parishads of Dighalia Upazila: Ayongghata and Jogipole.

[3][2][4] Mostafa Rashidi Suja died in July 2018.

[9] Abdus Salam Murshedy was elected unopposed on 4 September, as he was the only candidate in the by-election scheduled for later that month.