Zarjabad Rural District (Persian: دهستان زرج آباد) is in Firuz District of Kowsar County, Ardabil province, Iran.

[3] At the time of the 2006 National Census, the rural district's population was 3,587 in 776 households.

[5] The 2016 census measured the population of the rural district as 2,233 in 698 households.

The most populous of its 13 villages was Zarjabad, with 778 people.

This Kowsar County location article is a stub.