Ivnyansky District (Russian: И́внянский райо́н) is an administrative district (raion), one of the twenty-one in Belgorod Oblast, Russia.

[7] It is located in the northwest of the oblast.

The area of the district is 871.1 square kilometers (336.3 sq mi).

[3] Its administrative center is the urban locality (a settlement) of Ivnya.

[11] The population of Ivnya accounts for 33.0% of the district's total population.