Madagiz (Armenian: Մատաղիս, romanized: Mataghis) or Sugovushan (Azerbaijani: Suqovuşan,[a] listenⓘ), is a village in the Aghdara District of Azerbaijan, in the region of Nagorno-Karabakh.

In 1943, during the Soviet period, Madagiz was given the status of an urban-type settlement within the Mardakert District of the Nagorno-Karabakh Autonomous Oblast.

[9] Historical heritage sites in and around the village include tombs from the 2nd-1st millennia BCE, a 12th/13th-century khachkar, the Yeghishe Arakyal Monastery from between the 13th and 18th centuries with an adjacent chapel-mausoleum built in 1286 dedicated to Vachagan III (Armenian: Վաչագան Բարեպաշտի մատուռ-դամբարան, romanized: Vachagan Barepashti Matur-Dambaran), a two-storey building from 1552, the St. Yeghishe Church (Armenian: Սուրբ Եղիշե եկեղեցի, romanized: Surb Yeghishe Yekeghetsi) from 1892-1898, and an 18th/19th-century cemetery.

To the west of the village lies a reservoir, which was created to supply water to the Tartar, Goranboy, and Yevlakh Districts of Azerbaijan.

[10] In 2015, the population was mainly engaged in agriculture and animal husbandry, and the village had a municipal building, a secondary school, a kindergarten, and a medical centre.