Moskalensky District (Russian: Москале́нский райо́н) is an administrative[1] and municipal[5] district (raion), one of the thirty-two in Omsk Oblast, Russia.

It is located in the southwest of the oblast.

The area of the district is 2,500 square kilometers (970 sq mi).

[2] Its administrative center is the urban locality (a work settlement) of Moskalenki.

[8] The population of Moskalenki accounts for 32.1% of the district's total population.