Sangan District (Persian: بخش سنگان) is in Khaf County, Razavi Khorasan province, Iran.

[3] At the time of the 2006 National Census, the district's population was 19,726 in 4,291 households.

[4] The following census in 2011 counted 22,196 people in 5,342 households.

[5] The 2016 census measured the population of the district as 26,564 inhabitants in 6,664 households.

This Khaf County location article is a stub.