Dyatkovsky District (Russian: Дя́тьковский райо́н) is an administrative[1] and municipal[6] district (raion), one of the twenty-seven in Bryansk Oblast, Russia.

The area of the district is 1,413 square kilometers (546 sq mi).

[4] Within the framework of municipal divisions, the rural administrative okrugs are incorporated into five rural settlements, while the settlement administrative okrugs and the urban administrative okrug are incorporated into five urban settlements.

[6] Until January 2013, Fokino was incorporated as a town of district significance within Dyatkovsky District and, within the framework of municipal formations, it was incorporated separately from the district as Fokino Urban Okrug.

After January 2013, it is both administratively and municipally separate from the district.