Garmdarreh (Persian: گرمدره)[3] is a village in, and the capital of, Zarrin Rural District of Zayandehrud District, Saman County, Chaharmahal and Bakhtiari province, Iran.

[4] The village is populated by Turkic people.

[5] At the time of the 2006 National Census, the village's population was 1,104 in 288 households, when it was in Hureh Rural District of the former Saman District of Shahrekord County.

[7] The 2016 census measured the population of the village as 1,315 people in 433 households,[2] by which time the district had been separated from the county in the establishment of Saman County.

This Chaharmahal and Bakhtiari province location article is a stub.