Masumabad (, also Romanized as MaâÂÂà Âà «mÃÂbÃÂd; also known as Manà Âà «rÃÂbÃÂd) is a village in Rudbal Rural District, in the Central District of Marvdasht County, Fars province, Iran. At the 2006 census, its population was 390, in 106 families.