Qushkhaneh District () is in Shirvan County, North Khorasan province, Iran. Its capital is the city of Qushkhaneh.
The village of Yengi Qaleh-ye Bala was converted to a city as Qushkhaneh in 2012.
At the time of the 2006 census, the district's population was 13,819 in 3,014 households. The following census in 2011 counted 11,125 people in 2,970 households. The 2016 census measured the population of the district as 10,423 inhabitants in 3,065 households.