Kyatuk () or Aghgadik () is a village in the Khojaly District of Azerbaijan, in the region of Nagorno-Karabakh. Until 2023 it was controlled by the breakaway Republic of Artsakh. The village had an ethnic Armenian-majority population until the expulsion of the Armenian population of Nagorno-Karabakh by Azerbaijan following the 2023 Azerbaijani offensive in Nagorno-Karabakh.
During the Soviet period, the village was part of the Askeran District of the Nagorno-Karabakh Autonomous Oblast.
The village is part of the community of Askeran.
The village had 8 inhabitants in 2005, and 6 inhabitants in 2015.