Posht Darb-e Olya (, also romanized as Posht Darb-e ‘Olyā; also known as Boneh-ye Rahmānī) is a village in Aghili-ye Shomali Rural District, Aghili District, Gotvand County, Khuzestan Province, Iran. At the 2006 census, its population was 285, in 44 families.
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