Ein ad-Duyuk al-Foqa (Arabic: عين الديوك الفوقا), also called Duyuk, is a Palestinian village in the Jericho Governorate in the eastern West Bank situated in the Jordan Valley, located 3 kilometers (1.9 mi) northwest of Jericho. According to the Palestinian Central Bureau of Statistics, Ein ad-Duyuk al-Foqa had a population of over 814 inhabitants in mid-year 2006. In 1997, refugees constituted 27.9% of the population. The primary health care for the village is through contributions from the Ministry of Health and Medical Relief Committee.