Hajjiabad () is a village in Mahmudabad Rural District of the Central District in Shahin Dezh County, West Azerbaijan province, Iran.
At the time of the 2006 National Census, the village's population was 808 in 166 households. The following census in 2011 counted 861 people in 214 households. The 2016 census measured the population of the village as 821 people in 254 households.