Duhok Governorate (پارێزگای دھۆک ,Parêzgeha Dihokê,, محافظة دهوك) is a governorate in the autonomous Kurdistan Region of Iraq. Its capital is the city of Duhok. It includes Zakho, near the Ibrahim Khalil border crossing with Şırnak Province, Turkey. It borders the Al-Hasakah Governorate of Syria. Before 1969, it was part of Nineveh Governorate, which was called Mosul Governorate. The estimated population in 2018 was 1,292,535.
Duhok Governorate is mainly populated by Kurds with an Arab, Assyrian, and Armenian minority. Historically, there was a Jewish population in the region as well. The main religious groups are Muslims, Yazidis and Christians.