Hajjilar District

Hajjilar District is in Chaypareh County, West Azerbaijan province, Iran. Its capital is the city of Hajjilar.

After the 2006 National Census, Chaypareh District was separated from Khoy County in the establishment of Chaypareh County, which was divided into two districts of two rural districts each, with Qarah Zia od Din as its capital and only city.

The census in 2011 counted 8,683 people in 2,291 households. At the latest census in 2016, the district had 8,360 inhabitants in 2,350 households.

After the census, the village of Hajjilar was elevated to the status of a city.