Hasanabad () is a village in Keybar Rural District of Jolgeh Zuzan District in Khaf County, Razavi Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 615 in 133 households. The following census in 2011 counted 593 people in 155 households. The 2016 census measured the population of the village as 681 people in 179 households.