Zianchurinsky District (Russian: Зианчу́ринский райо́н; Bashkir: Ейәнсура районы, Yeyänsura rayonı) is an administrative[1] and municipal[6] district (raion), one of the fifty-four in the Republic of Bashkortostan, Russia.

The area of the district is 3,342.35 square kilometers (1,290.49 sq mi).

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

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

[1] The district is divided into fifteen selsoviets, comprising seventy-eight rural localities.