Çatalçam (Classical Syriac: ܕܝܪܐ ܕܨܠܝܒܐ, romanized: Dayro da-Slibo, Arabic: دير الصليب, romanized: Dayr al-Ṣalīb) is a village in Mardin Province in southeastern Turkey. It is located in the district of Dargeçit and the historical region of Tur Abdin. The village is populated by Assyrians and Kurds. In the village, there are churches of Mor Aho, the Cross, Mor Heworo, and Mor Barsawmo.