Soltanabad District () is in Ramhormoz County, Khuzestan province, Iran. Its capital is the city of Soltanabad.
After the 2011 National Census, Soltanabad Rural District was separated from the Central District in the formation of Soltanabad District. After the 2016 census, the village of Soltanabad was elevated to the status of a city.
At the time of the 2016 census, the district's population was 8,014 inhabitants in 2,231 households.