Mud District (Persian: بخش مود) is in Sarbisheh County, South Khorasan province, Iran.

[3] At the time of the 2006 National Census, the district's population was 11,803 in 3,517 households.

[4] The following census in 2011 counted 12,080 people in 3,864 households.

[5] The 2016 census measured the population of the district as 12,037 inhabitants in 3,945 households.

This Sarbisheh County location article is a stub.