Feyzabad () is a village in Mazul Rural District of the Central District in Nishapur County, Razavi Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 453 in 116 households. The following census in 2011 counted 442 people in 126 households. The 2016 census measured the population of the village as 469 people in 139 households.