Shariatpur-1 is a constituency represented in the Jatiya Sangsad (National Parliament) of Bangladesh since 2019 by Iqbal Hossain Apu of the Awami League.

The constituency encompasses Shariatpur Sadar and Zanjira upazilas.

[2][3] The constituency was created in 1984 from the Faridpur-14 constituency when the former Faridpur District was split into five districts: Rajbari, Faridpur, Gopalganj, Madaripur, and Shariatpur.

[7] Abdur Razzak stood for two seats in the June 1996 general election, and won both of them: Shariatpur-1 and Shariatpur-3.

Master Majibur Rahman, of the Awami League, was elected in a September 1996 by-election.