Narsingdi-3 is a constituency represented in the Jatiya Sangsad (National Parliament) of Bangladesh since 2024 by Md.

Shirajul Islam Mollah of the Awami League.

Ahead of the 2008 general election, the Election Commission redrew constituency boundaries to reflect population changes revealed by the 2001 Bangladesh census.

[3] The 2008 redistricting altered the boundaries of the constituency.

Previously it had included three union parishads of Raipura Upazila: Daukar Char, Marjal, Uttar Bakharnagar.