Kishoreganj-1 is a constituency represented in the Jatiya Sangsad (National Parliament) of Bangladesh. Since 6 August 2024, the constituency remains vacant.
The constituency encompasses Hossainpur and Kishoreganj Sadar upazilas.
The constituency was created in 1984 from a Mymensingh constituency when the former Mymensingh District was split into four districts: Mymensingh, Sherpur, Netrokona, and Kishoreganj.
Sayed Ashraful Islam was re-elected unopposed in the 2014 general election after opposition parties withdrew their candidacies in a boycott of the election.
A. K. M. Shamsul Haque died in September 1999. Alauddin Ahammad of the Awami League was elected in a 1999 by-election.