Cherlaksky District (Russian: Черла́кский райо́н; Kazakh: Черлак ауданы, Cherlak aýdany) is an administrative[1] and municipal[4] district (raion), one of the thirty-two in Omsk Oblast, Russia.

It is in the southeast of the oblast.

The area of the district is 4,200 square kilometers (1,600 sq mi).

[citation needed] Its administrative center is the urban locality (a work settlement) of Cherlak.

[7] The population of the administrative center accounts for 36.2% of the district's total population.