Nimbeluk District
Nimbeluk District () is in Qaen County, South Khorasan province, Iran. At the 2006 National Census, its population was 18,396 in 5,050 households. The following census in 2011 counted 20,252 people in 5,841 households. At the latest census in 2016, the district had 19,791 inhabitants in 6,087 households. References 

Qaen County

Districts of South Khorasan Province

Populated places in Qaen County