Eslamabad-e Arab () is a village in Darbqazi 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 402 in 114 households. The following census in 2011 counted 355 people in 112 households. The 2016 census measured the population of the village as 301 people in 102 households.