Kösreli (Syriac: Ḥaṣṣen)[2][nb 1] is a village in the Silopi District of Şırnak Province in Turkey.

[6] The Church of the East metropolitan bishop Joseph of Gazarta is attested to have resided at Ḥaṣṣen (today called Kösreli) in 1808 after he had been forced to abandon his normal residence at the Monastery of Mar Isaac of Nineveh due to war.

[7] In this year, he copied a manuscript at the Church of Mar Mūshe at Ḥaṣṣen for a Christian woman called Alpō.

[9] According to the list presented to the Paris Peace Conference by the Assyro-Chaldean delegation, Ḥaṣṣen was inhabited by 300 Assyrians in 1914, at which time they were tenants of the Aghas of Şırnak and Silopi.

[12] Ḥaṣṣen had two churches dedicated to Mart Shmuni and Mar Mikhaʾil respectively in the 1950s that may have been built prior to the First World War.