Abbasabad (Persian: عباس اباد, also Romanized as ‘Abbāsābād and ‘Abbāsēbād; also known as Qaleh Abbāsābād) is a village in Doreh Rural District, in the Central District of Sarbisheh County, South Khorasan Province, Iran. At the 2006 census, its population was 66, in 20 families.