Kalateh-ye Hajji Yusof

Kalateh-ye Hajji Yusof (, also Romanized as Kalāteh-ye Ḩājjī Yūsof; also known as Kalāteh-ye Ḩājjī Yūsof Khān, Kalāteh Hāji Khān, Kalateh Haji Yoosef Khan, and Kalāteh-ye Ḩājjī Khān) is a village in Baqeran Rural District, in the Central District of Birjand County, South Khorasan Province, Iran. At the 2006 census, its population was 64, in 16 families.