Toguchinsky District (Russian: Тогучи́нский райо́н) is an administrative[1] and municipal[5] district (raion), one of the thirty in Novosibirsk Oblast, Russia.

It is located in the east of the oblast.

The area of the district is 3,925 square kilometers (1,515 sq mi).

[2] Its administrative center is the town of Toguchin.

[8] The population of Toguchin accounts for 36.3% of the district's total population.