The Central District of Karun County () is in Khuzestan province, Iran. Its capital is the village of Al Aqda.
After the 2011 National Census, Kut-e Abdollah and Soveyseh Rural Districts were separated from Ahvaz County in the establishment of Karun County, which was divided into two districts of two rural districts each, with Kut-e Abdollah as its capital and only city.
After the 2016 census, Kanan and Rabi were elevated to city status.
At the time of the 2016 census, the district's population was 82,692 inhabitants in 21,803 households.