Eslamabad-e Qadim (Persian: اسلام ابادقديم, also Romanized as Eslāmābād-e Qadīm) is a city in Qeshlaq-e Shomali Rural District, in the Central District of Parsabad County, Ardabil Province, Iran. At the 2006 census, its population was 3,069, comprising 629 families.