Hoseynabad-e Sarab (, also Romanized as ḨoseynÃÂbÃÂd-e SarÃÂb and ḨoseynÃÂbÃÂd SarÃÂb) is a village in Beyza Rural District, Beyza District, Sepidan County, Fars province, Iran. At the 2006 census, its population was 292, in 65 families.