Tashlinsky District (Russian: Ташлинский райо́н; Kazakh: Ташла ауданы, Tashla aýdany) is an administrative[1] and municipal[5] district (raion), one of the thirty-five in Orenburg Oblast, Russia.

It is located in the southwest of the oblast.

The area of the district is 2,700 square kilometers (1,000 sq mi).

[3] Its administrative center is the rural locality (a selo) of Tashla.

[8] The population of Tashla accounts for 27.9% of the district's total population.