Khalajestan District (Persian: بخش خلجستان)[a] is in Qom County, Qom province, Iran.

[citation needed] After the 2016 National Census, Qahan Rural District was separated from the district in the establishment of Jafarabad County.

[4] At the time of the 2006 census, the district's population was 9,534 in 3,110 households.

[6] The 2016 census measured the population of the district as 7,207 inhabitants in 2,792 households.

This Qom province location article is a stub.