Khaybullinsky District (Russian: Хайбулли́нский райо́н; Bashkir: Хәйбулла районы, Xäybulla rayonı) is an administrative[1] and municipal[7] district (raion), one of the fifty-four in the Republic of Bashkortostan, Russia.

[4] The Tanalyk, Sakmara, and Bolshaya Urtazymka Rivers flow through the district's territory.

[12] Within the framework of administrative divisions, Khaybullinsky District is one of the fifty-four in the Republic of Bashkortostan.

[1] The district is divided into fourteen selsoviets, comprising fifty-seven rural localities.

The economy of the district is agricultural in nature, although there are also copper- and gold-mining operations.