Qaleh Sefid-e Olya (, also Romanized as Qal‘eh Sefīd-e ‘Olyā; also known as Qal‘eh Sefīd, Qal‘eh-ye Safīd, and Qal‘eh-ye Sefīd) is a village in Margha Rural District, in the Central District of Izeh County, Khuzestan Province, Iran. In the 2006 census, its population was 68 persons, in 15 families.
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