Momsky District (Russian: Момский улу́с; Yakut: Муома улууһа, Muoma uluuha, [muoma uluːha]) is an administrative[1] and municipal[4] district (raion, or ulus), one of the thirty-four in the Sakha Republic, Russia.

The highest point of the Chersky Range, (3,003 meters (9,852 ft)) high Mount Pobeda, is located in the district.

The main river in the district is the Indigirka with its tributaries the Moma and the Chibagalakh.

[citation needed] The Moma Natural Park, located in the Moma River valley and the Ulakhan-Chistay Range of the southern part of the district, is a major tourist attraction that was established on 18 June 1996.

*Administrative centers are shown in bold The economy of the district is mostly based on agriculture, including breeding of horses and cattle, fur farming, and reindeer herding.