Qolhak-e Olya () is a village in Qushkhaneh-ye Bala Rural District of Qushkhaneh District in Shirvan County, North Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 358 in 82 households. The following census in 2011 counted 184 people in 61 households. The 2016 census measured the population of the village as 418 people in 123 households.