Heydarabad-e Olya (, also Romanized as ḨeydarÃÂbÃÂd-e âÂÂOlyÃÂ) is a village in Ludab Rural District, Ludab District, Boyer-Ahmad County, Kohgiluyeh and Boyer-Ahmad Province, Iran. At the 2006 census, its population was 430, in 88 families.