The Central District of Dezpart County () is in Khuzestan province, Iran. Its capital is the city of Dehdez.
In 2021, Dehdez District was separated from Izeh County in the establishment of Dezpart County and renamed the Central District. Donbaleh Rud-e Jonubi Rural District was separated from the district in the formation of Qarun District.
At the time of the 2006 National Census, the district's population (as a part of Izeh County) was 23,745 in 4,337 households. The following census in 2011 counted 21,482 people in 4,591 households. The 2016 census measured the population of the district as 19,351 inhabitants in 4,762 households.