The Central District of Hirmand County () is in Sistan and Baluchestan province, Iran. Its capital is the city of Dust Mohammad.
After the 2006 National Census, Miyankongi District was separated from Zabol County in the establishment of Miyankongi County, which was divided into two districts and five rural districts, with Dust Mohammad as its capital and only city at the time.
At the time of the 2011 census, the district's population was 50,927 people in 11,615 households. The 2016 census measured the population of the district as 50,787 inhabitants in 13,067 households.