Kurds (Kurdish: کورد, romanized: Kurd), or the Kurdish people, are an Iranic ethnic group from West Asia. They are indigenous to Kurdistan, which is a geographic region spanning southeastern Turkey, northwestern Iran, northern Iraq, and northeastern Syria. Consisting of 30–45 million people, the global Kurdish population is largely concentrated in Kurdistan, but significant communities of the Kurdish diaspora exist in parts of West Asia beyond Kurdistan and in parts of Europe, most notably including: Turkey's Central Anatolian Kurds, as well as Istanbul Kurds; Iran's Khorasani Kurds; the Caucasian Kurds, primarily in Azerbaijan and Armenia; and the Kurdish populations in various European countries, namely Germany, France, Sweden, and the Netherlands.
The Kurdish languages and the Zaza–Gorani languages, both of which belong to the Western Iranic branch of the Iranic language family, are the native languages of the Kurdish people. Other widely spoken languages among the community are those of their host countries or neighbouring regions, such as Turkish, Persian, or Arabic. The most prevalent religion among Kurds is Sunni Islam, with Shia Islam and Alevism being significant Islamic minorities. Yazidism, which is the ethnic religion of the Kurdish-speaking Yazidi people, is the largest non-Islamic minority religion among the broader Kurdish community, followed by Yarsanism, Zoroastrianism, and Christianity.