Nabi Ilyas (Arabic: قرية النبي الياس) is a Palestinian village in the Qalqilya Governorate of the Palestine, in the western West Bank, located two kilometers east of Qalqilya. According to the Palestinian Central Bureau of Statistics, an Nabi Ilyas had a population of 1,399 inhabitants in 2017. 25.6% of the population of an Nabi Ilyas were refugees in 1997.

The health care facilities for an Nabi Ilyas are in Qalqilya designated as MoH level 4 there are also two clinics one run by the UNRWA and one run by the Palestinian Ministry of Health.

An Nabi Ilyas is located 5.06 km east of Qalqiliya. It is bordered by ‘Izbat at Tabib and ‘Isla to the east, Ras at Tira and ‘Izbat al Ashqar to the south, ‘Arab Abu Farda to the west, and Jayyus to the north.

The village is situated on an ancient site. Cisterns, and graves cut into rock have been found here, together with ceramics from the Byzantine era.

Nabi Ilyas was incorporated into the Ottoman Empire in 1517 with all of Palestine, and in 1596 it appeared in the tax registers under the name of Ilyas, as being in the Nahiya of Bani Sa'b of the Liwa of Nablus. It was noted as hali, empty, but a fixed tax rate of 33,3% was paid on agricultural products; a total of 1,200 akçe.

In 1882 the PEF's Survey of Western Palestine described Neby Elyas (under "Archæology") as: "Walls and wells, with a ruined kubbeh."

In the 1945 statistics, during the British Mandate of Palestine, the population was counted under Azzun.

In the wake of the 1948 Arab–Israeli War, and after the 1949 Armistice Agreements, Nabi Ilyas came under Jordanian rule.