The Central District of Kohgiluyeh County () is in Kohgiluyeh and Boyer-Ahmad province, Iran. Its capital is the city of Dehdasht.
After the 2011 National Census, Rak and Tayebi-ye Garmsiri-ye Jonubi Rural Districts, and the city of Suq, were separated from the district in the formation of Suq District.
At the time of the 2006 census, the district's population was 90,244 in 17,347 households. The following census in 2011 counted 95,543 people in 21,325 households. The 2016 census measured the population of the district as 82,168 inhabitants in 20,586 households.