Central District (Mehrestan County)
The Central District of Mehrestan County () is in Sistan and Baluchestan province, Iran. Its capital is the city of Mehrestan.

After the 2006 National Census, Zaboli District was separated from Saravan County, and Ashar District from Sarbaz County in the establishment of Zaboli County (now Mehrestan County).

The census in 2011 counted 44,972 people in 10,541 households. At the latest census in 2016, there were 54,630 inhabitants in 13,478 households.

After the census, Dehi Rural District was established in the district and Birk Rural District was separated from it in the establishment of Birk District.

Notes

References 

Districts of Sistan and Baluchestan Province

Populated places in Mehrestan County