Haterk (Armenian: Հաթերք) or Hasanriz (Azerbaijani: Həsənriz) is a village in the Aghdara District of Azerbaijan, in the region of Nagorno-Karabakh.

[3] After the Battle of Manzikert in 1071, the Seljuks conquered most of the remnants of Bagratid Armenia, which had been largely annexed by the Byzantine Empire in the 11th century.

[4]: 60–63  During the end of the 12th century, Seljuk power declined, and forces of the Georgian-Armenian Zakarian princes moved southwards and established Zakarid Armenia.

During this period, the Armenian principalities of the region consisted of the three branches of Khachen: Tsar, Haterk and Khokhanaberd (with their spiritual center at Gandzasar) along with the Khaghbakian family in northern Syunik (Vayots Dzor).

Haterk came under the control of Armenian forces during the First Nagorno-Karabakh War and subsequently became part of the Martakert Province of the Republic of Artsakh.