Haft Ashiyan () is a village in Agahan Rural District of Kolyai District, Sonqor County, Kermanshah province, Iran.
At the time of the 2006 National Census, the village's population was 520 in 112 households. The following census in 2011 counted 428 people in 130 households. The 2016 census measured the population of the village as 361 people in 106 households. It was the most populous village in its rural district.