Irbeysky District (Russian: Ирбе́йский райо́н) is an administrative[1] and municipal[4] district (raion), one of the forty-three in Krasnoyarsk Krai, Russia.

It is located in the southwest of the krai and borders with Kansky and Ilansky Districts in the north, Irkutsk Oblast in the east and south, Rybinsky District in the southwest, and with Sayansky District in the west.

The area of the district is 10,921 square kilometers (4,217 sq mi).

[2] Its administrative center is the rural locality (a selo) of Irbeyskoye.

[3] The district was founded on April 4, 1924.