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

The area of the district is 1,709.6 square kilometers (660.1 sq mi).

[10] Within the framework of administrative divisions, Valuysky District is one of the twenty-one in the oblast.

[1] The town of Valuyki serves as its administrative center,[2] despite being incorporated separately as a town of oblast significance—an administrative unit with the status equal to that of the districts.

[1] As a municipal division, the district is incorporated as Valuysky Municipal District, with the town of oblast significance of Valuyki being incorporated within it as Valuyki Urban Settlement.