Moma Natural Park or Moma Nature Park (Russian: Момский природный парк, Momsky Pryrodny Park; Yakut: Аан Айылгы, Aan Aiylgy) is a protected area of the Momsko-Chersk Region of Yakutia in the upper part of the Moma River basin.

Administratively the park is a part of the Moma District, Sakha Republic, Far Eastern Russia.

The nearest city is Khonuu, served by Moma Airport, and the nearest village Sasyr.

[1] The park includes part of the mostly mountainous area of the Ulakhan-Chistay Range, featuring pristine ridges and lakes of environmental and aesthetic value.

Visitors may find a whole array of educational and recreational purposes in the area.