Mamlyut (Kazakh: Мамлют ауданы, Mamliut audany) is a district of North Kazakhstan Region in northern Kazakhstan.

The administrative center of the district is the town of Mamlyut.

[4] The district is located in the Ishim Plain and it is dotted with lakes.

The Kazakhstan–Russia border limits Mamlyut District to the north.

This Kazakhstan location article is a stub.