Nimbolouk District () is a district (bakhsh) in Qaen County, South Khorasan Province, Iran. Its seat is Khezri dasht Bayaz At the 2016 census, its population was 20,870, in 5,400 families. The District has two cities: Nimbolouk and Khezri Dasht Bayaz. The District has two rural districts (dehestan): Korghond Rural District and Nimbolouk Rural District. References Districts of South Khorasan Province Qaen County