Tsaghkashat (, ) or Gyshlag (; ) is a village located in the Khojaly District of Azerbaijan, in the disputed 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.
The village is also known as Keshish Kand and Kishlagkend.
During the Soviet period, the village was a part of the Askeran District of the Nagorno-Karabakh Autonomous Oblast.
Historical heritage sites in and around the village include tombs from the 2ndâÂÂ1st millennia BCE and the Early Middle Ages, the 12th/13th-century village of Vaka (), a 12th/13th-century khachkar, the nearby medieval village of Shinategh (), a chapel from the Middle Ages 1 km to the south, the 18th-century religious site of Gharabek () 2 km to the south, an 18th-century cemetery, the 19th-century church of Surb Astvatsatsin (, ), and the Nikol Duman House Museum displaying 19th/20th-century life in the village.
The population is mainly engaged in agriculture and animal husbandry. As of 2015, the village has a municipal building, a house of culture, a secondary school and a medical centre.
The village has an ethnic Armenian-majority population, had 200 inhabitants in 2005, and 172 inhabitants in 2015.