Musiyan District (Persian: بخش موسیان) is in Dehloran County, Ilam province, Iran.

[3] At the time of the 2006 National Census, the district's population was 16,275 in 2,678 households.

[4] The following census in 2011 counted 19,427 people in 3,722 households.

[5] The 2016 census measured the population of the district as 18,282 inhabitants in 4,002 households.

This Dehloran County location article is a stub.