Hajjiabad () is a village in Pain Velayat Rural District of the Central District in Taybad County, Razavi Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 979 in 191 households. The following census in 2011 counted 1,048 people in 251 households. The 2016 census measured the population of the village as 1,150 people in 311 households.