What is iraq's second largest ethnic group?

Answer 1

It depends on whether you consider "Arab" to be a united ethnic group or if it is divisible along ethno-religious lines. If Sunni Arabs and Shiite Arabs are distinct ethnic groups, then Sunni Arabs form Iraq's second largest ethnic group (after Shiite Arabs). If the Arabs are a united ethnic group, then the Kurds form the next largest ethnic group.

Answer 2

Iraq's second largest ethnic group is the Kurds, who primarily reside in the northern regions of the country. They have their own distinct language, culture, and traditions.