Hoseynabad-e Nilgun (, also Romanized as ḨoseynÃÂbÃÂd-e Nëlgà «n and ḨoseynÃÂbÃÂd Nëlgun; also known as SaâÂÂënÃÂbÃÂd) is a village in Poshtkuh Rural District, in the Central District of Khash County, Sistan and Baluchestan Province, Iran. At the 2006 census, its population was 231, in 47 families.