Hajjilar-e Jonubi Rural District (Persian: دهستان حاجیلار جنوبی),[3][a] is in Hajjilar District of Chaypareh County, West Azerbaijan province, Iran.

[6] The following census in 2011 counted 6,031 inhabitants in 1,619 households,[7] by which time the district had been separated from the county in the establishment of Chaypareh County.

[4] The 2016 census measured the population of the rural district as 5,781 in 1,657 households.

The most populous of its 27 villages was Hajjilar (now a city),[8] with 1,394 people.

This Chaypareh County location article is a stub.