Saint George Monastery or Deir Mar Georges (Arabic: دير مار جرجس‎) is a historic Antiochian Orthodox monastery located in northwestern Syria's "Valley of the Christians" (وادي النصارى, Wadi al-Nasara) in the town of Meshtaye, a village belonging to the Homs Governorate, just a few kilometers north of the famous castle Krak des Chevaliers.