The history of the Jews in Iraq (Hebrew: יְהוּדִים בָּבְלִים, Babylonian Jews, Yehudim Bavlim, Arabic: يهود العراق‎ Yahūd al-ʿIrāq), is documented from the time of the Babylonian captivity c. 586 BC. Iraqi Jews constitute one of the world's oldest and most historically significant Jewish communities.

The Jewish community of Babylon included Ezra the scribe, whose return to Judea in the late 6th century BC is associated with significant changes in Jewish ritual observance and the rebuilding of the Temple in Jerusalem. The Talmud was compiled in Babylonia, identified with modern Iraq.

From the Babylonian period to the rise of the Islamic caliphate, the Jewish community of Babylon thrived as the center of Jewish learning. The Mongol invasion and Islamic discrimination in the Middle Ages led to its decline. Under the Ottoman Empire, the Jews of Iraq fared better. The community established modern schools in the second-half of the 19th century.

In the 20th century, Iraqi Jews played an important role in the early days of Iraq's independence. Between 1950–52, 120,000–130,000 of the Iraqi Jewish community (around 75%) were transported to Israel in Operation Ezra and Nehemiah.

The Jews (/dʒuːz/;Hebrew: יְהוּדִים ISO 259-3 Yehudim, Israeli pronunciation [jehuˈdim]), also known as the Jewish people, are an ethnoreligious group originating from the Israelites, or Hebrews, of the Ancient Near East. Jewish ethnicity, nationhood and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation, while its observance varies from strict observance to complete nonobservance.

The Jews trace their ethnogenesis to the part of the Levant known as the Land of Israel. The discovery of the Merneptah Stele confirms the existence of the people of Israel in Canaan as far back as the 13th century BCE. Since then, while maintaining rule over their homeland during certain periods—such as under the Kingdom of Israel, the Kingdom of Judah, the Hasmonean Dynasty, and the Herodian Kingdom—Jews also suffered various exiles and occupations from their homeland—from Ancient Egyptian Occupation of the Levant, to Assyrian Captivity and Exile, to Babylonian Captivity and Exile, to Greek Occupation and Exile, to the Roman Occupation and Exile. These events subjected Jews to slavery, pogroms, cultural assimilation, forced expulsions, genocide, and more, scattering Jews all around the world, in what is known today as the Jewish diaspora.