Ahuran District () is in Nik Shahr County, Sistan and Baluchestan province, Iran. Its capital is the city of Chanef.
In 2013, Chanef Rural District was separated from Lashar District in the formation of Ahuran District. After the 2016 National Census, the village of Chanef was elevated to the status of a city.
At the time of the 2016 census, the district's population was 12,453 inhabitants in 3,385 households.