Shahriar County (Persian: شهرستان شهریار‎) is a county in Tehran Province in Iran. The capital of the county is Shahriar. At the 2006 census, the county's population (including those portions later split off to form Malard County and Qods County) was 1,044,707, in 273,826 families; excluding those portions, the population was 516,022, in 134,378 families.[2] The county has one district: the Central District.