Sarayevsky District (Russian: Сара́евский райо́н) is an administrative[1] and municipal[6] district (raion), one of the twenty-five in Ryazan Oblast, Russia.

It is located in the south of the oblast.

The area of the district is 2,117 square kilometers (817 sq mi).

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

[9] The population of Sarai accounts for 32.6% of the district's total population.