The Jewish exodus from Arab and Muslim countries or Jewish exodus from Arab countries (Hebrew: יציאת יהודים ממדינות ערב, Yetziat yehudim mi-medinot Arav; Arabic: هجرة اليهود من الدول العربية والإسلامية hijrat al-yahūd min ad-duwal al-'Arabīyah wal-Islāmīyah) was the departure, flight, expulsion, evacuation and migration, of 850,000 Jews, primarily of Sephardi and Mizrahi background, from Arab and Muslim countries, mainly from 1948 to the early 1970s.
A number of small-scale Jewish exoduses began in many Middle Eastern countries early in the 20th century with the only substantial aliyah coming from Yemen and Syria. Prior to the creation of Israel in 1948, approximately 800,000 Jews were living in lands that now make up the Arab world. Of these, just under two-thirds lived in the French and Italian-controlled North Africa, 15–20% in the Kingdom of Iraq, approximately 10% in the Kingdom of Egypt and approximately 7% in the Kingdom of Yemen. A further 200,000 lived in Pahlavi Iran and the Republic of Turkey.
The first large-scale exoduses took place in the late 1940s and early 1950s, primarily from Iraq, Yemen and Libya. In these cases over 90% of the Jewish population left, despite the necessity of leaving their property behind. Two hundred and sixty thousand Jews from Arab countries immigrated to Israel between 1948 and 1951, accounting for 56% of the total immigration to the newly founded state. Following the establishment of the State of Israel, a plan to accommodate 600,000 immigrants over four years, doubling the existing Jewish population, was submitted by the Israeli government to the Knesset. The plan, however, encountered mixed reactions; there were those within the Jewish Agency and government who opposed promoting a large-scale emigration movement among Jews whose lives were not in danger.