The history of Armenians in Iraq is documented since late Babylonian times. The Tigris and Euphrates rivers both have their sources in the Armenian Highland, hence, the land of Iraq and the land of Armenia have always been connected. Today it is estimated that there are up to 66,000 Armenians living in Iraq, with communities in Baghdad, Mosul, Basra, Kirkuk and Dohuk.

Armenians of Iraqi origin are known as Iraqi Armenians or Armenian Iraqis.

The history of Armenians in Iraq is documented since late Babylonian times. However, the general roots of the contemporary Armenian community in Iraq can be largely traced to Shah Abbas's forced relocation of the Armenians to Iran in 1604, some of whom subsequently moved on to settle in Iraq. A further 25,000 Armenians arrived in Iraq during the early twentieth century as they fled the persecution of the Armenian Genocide.

During the 1980s, the Armenians benefited from President Saddam Hussein's modernization efforts, as the community rebuilt its cultural institutions and even consecrated an imposing cathedral in Baghdad.

Armenian people or Armenians (Armenian: հայեր, Armenian pronunciation: [hɑˈjɛɾ]) are a nation and ethnic group native to the Armenian Highland.

The largest concentration is in Armenia, having a nearly homogeneous population with 97.9% or 3,145,354 being ethnic Armenian. Because of wide-ranging and long-lasting diaspora, an estimated total of 3 million people of full or partial Armenian ancestry live outside of Armenia. As a result of the Armenian Genocide, a large number of survivors fled to many countries throughout the world, most notably the Russian Empire, the Near East, the United States, France, Iran, Georgia and other parts of Europe (see Armenian diaspora).

Christianity began to spread in Armenia soon after Jesus's death, due to the efforts of two of his apostles, St. Thaddeus and St. Bartholomew In the early 4th century, the Kingdom of Armenia became the first nation to adopt Christianity as a state religion. Most Armenians adhere to the Armenian Apostolic Church, a non-Chalcedonian church, which is also the world's oldest national church.

Iraq (/ɪˈræk/ or ⁱ/ɪˈrɑːk/; Arabic: العراق‎ al-‘Irāq); officially the Republic of Iraq (Arabic:  جمهورية العراق (help·info) Jumhūriyyat al-‘Irāq), is a country in Western Asia spanning most of the northwestern end of the Zagros mountain range, the eastern part of the Syrian Desert and the northern part of the Arabian Desert.

Iraq borders Syria to the northwest, Turkey to the north, Iran to the east, Jordan to the southwest and Kuwait and Saudi Arabia to the south. Iraq has a narrow section of coastline measuring 58 km (36 mi) on the northern Persian Gulf. The capital city, Baghdad is in the center-east of the country.

Two major rivers, the Tigris and Euphrates, run through the center of Iraq, flowing from northwest to southeast. These provide Iraq with agriculturally capable land and contrast with the steppe and desert landscape that covers most of Western Asia.

Historically, Iraq was the center of the Abbasid Arabic Islamic Empire. Iraq has been known to the west by the Greek toponym 'Mesopotamia' (Land between the rivers) and has been home to continuous successive civilizations since the 6th millennium BC. The region between the Tigris and Euphrates rivers is often referred to as the cradle of civilization and the birthplace of writing, law and the wheel. At different periods in its history, Iraq was the center of the indigenous Akkadian, Sumerian, Assyrian, Babylonian, and Abbasid empires. It was also part of the Achaemenid, Hellenistic, Parthian, Sassanid, Roman, Rashidun, Umayyad, Mongol, Safavid, Afsharid, and Ottoman empires, and under British control as a League of Nations mandate.