Hoseynabad-e Khankowr (Persian: حسين ابادخانكور, also Romanized as Ḩoseynābād-e Khānḵowr; also known as Ḩoseynābād and Khāneh Kūr) is a village in Daman Kuh Rural District, in the Central District of Esfarayen County, North Khorasan Province, Iran. At the 2006 census, its population was 85, in 22 families.