Yeylan-e Jonubi Rural District (Persian: دهستان ئيلان جنوبي) is in Bolbanabad District of Dehgolan County, Kurdistan province, Iran. Its capital is the village of Gerd Miran-e Olya, transferred from Bolbanabad.

At the National Census of 2006, its population (as a part of the former Yeylan District of Ghorveh County) was 16,855 in 3,981 households. There were 9,724 inhabitants in 2,566 households at the following census of 2011, by which time the district had been separated from the county in the establishment of Dehgolan County. At the most recent census of 2016, the population of the rural district was 9,254 in 2,842 households. The most populous of its 22 villages was Gerd Miran-e Olya, with 1,707 people.