Kushk () is a village in Eshqabad Rural District of the Central District in Miyan Jolgeh County, Razavi Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 243 in 65 households, when it was in Miyan Jolgeh District of Nishapur County. The following census in 2011 counted 234 people in 71 households. The 2016 census measured the population of the village as 277 people in 85 households.
In 2023, the district was separated from the county in the establishment of Miyan Jolgeh County and renamed the Central District.