Totsky District (Russian: То́цкий райо́н) is an administrative[1] and municipal[5] district (raion), one of the thirty-five in Orenburg Oblast, Russia.

It is located in the west of the oblast.

The area of the district is 3,100 square kilometers (1,200 sq mi).

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

[8] The population of Totskoye accounts for 21.0% of the district's total population.