Dzhidinsky District (Russian: Джиди́нский райо́н; Buryat: Зэдын аймаг, Zedyn aimag) is an administrative[1] and municipal[4] district (raion), one of the twenty-one in the Republic of Buryatia, Russia.

The area of the district is 8,600 square kilometers (3,300 sq mi).

[3] Within the framework of administrative divisions, Dzhidinsky District is one of the twenty-one in the Republic of Buryatia.

[1] The district is divided into fifteen selsoviets and eight somons, which comprise thirty-eight rural localities.

[4] Its fifteen selsoviets and eight somons are incorporated as twenty-two rural settlements within the municipal district.