Shesthtomad District (Persian: بخش ششتمد) is a district (bakhsh) in Sabzevar County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 25,273, in 6,973 families. The District has one city: Sheshtomad. The District has four rural districts (dehestan): Beyhaq Rural District, Rob-e Shamat Rural District, Shamkan Rural District, and Takab-e Kuhmish Rural District.