Sedeh District () is in Eqlid County, Fars province, Iran. Its capital is the city of Sedeh.
At the time of the 2006 National Census, the district's population was 17,507 in 4,026 households. The following census in 2011 counted 18,137 people in 4,803 households, by which time the village of Eslamiyeh had been elevated to the status of the city of Dezhkord. The 2016 census measured the population of the district as 18,290 inhabitants in 5,317 households.