Qeshlaq-e Gharbi Rural District (Persian: دهستان قشلاق غربي) is in Borran District of Aslan Duz County, Ardabil province, Iran. Its capital is the village of Dalik Yarqan, transferred from Borran-e Olya.

At the census of 2006, its population (as a part of Aslan Duz District of Parsabad County) was 8,184 in 1,551 households. There were 6,910 inhabitants in 1,643 households at the following census of 2011. In the most recent census of 2016, the population of the rural district was 8,449 in 2,425 households. The most populous of its 68 villages was Borran-e Olya (now a city), with 1,508 people.

In 2017, the district was separated from the county in the establishment of Aslan Duz County, which was divided into two districts of two rural districts each, with Aslan Duz as its capital and only city.