Darreh Heydar (Persian: دره حيدر, also Romanized as Darreh Ḩeydar, Darreh Heidar, and Darreh-ye Ḩeydar)[1] is a village in Khomeh Rural District, in the Central District of Aligudarz County, Lorestan Province, Iran.

At the 2006 census, its population was 150, in 34 families.

[2] This Aligudarz County location article is a stub.

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