Mu'minobod District or Nohiya-i Mu'minobod (Tajik: Ноҳияи Мӯъминобод) is a district in Khatlon Region, Tajikistan.

Its capital is Mu'minobod, also known in Soviet times, from 1973 − 1991, as Leningradskiy.

The population of the district is 94,700 (January 2020 estimate).

[1] The district has an area of about 900 km2 (300 sq mi) and is divided administratively into one town and six jamoats.

[2] They are as follows:[3] This district is situated in the mountainous southeastern part of Khatlon Region, and is bordering Afghanistan.