Dyatkovsky (masculine), Dyatkovskaya (feminine), or Dyatkovskoye (neuter) may refer to: Dyatkovsky District, a district of Bryansk Oblast, Russia Dyatkovsky Urban Administrative Okrug, an administrative division which the town of Dyatkovo and five rural localities in Dyatkovsky District of Bryansk Oblast, Russia are incorporated as Dyatkovskoye Urban Settlement, a municipal formation which Dyatkovsky Urban Administrative Okrug in Dyatkovsky District of Bryansk Oblast, Russia is incorporated as