Rezqabad (Persian: رزق‌آباد) is a village in, and the capital of, Rezqabad Rural District of Farah Dasht District, Kashmar County, Razavi Khorasan province, Iran.

At the 2006 National Census, its population was 2,394 in 648 households, when it was in Bala Velayat Rural District of the Central District. The following census in 2011 counted 2,590 people in 791 households. The latest census in 2016 showed a population of 2,704 people in 858 households.

In 2018, Qaleh-ye Bala Rural District and Rezqabad Rural District were established in the newly formed Farah Dasht District. The villages of Farg and Qaleh-ye Bala were merged to form the new city of Farg Qaleh.