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

The preceding member of this constituency was Md.

The constituency is vacant since August 6, 2024 following the dissolution of the parliament.

The constituency encompasses Barlekha and Juri upazilas.

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