Kalateh-ye Ghamu () is a village in Qazi Rural District of Samalqan District in Samalqan County, North Khorasan province, Iran.
At the time of the 2006 National Census, the village's population was 610 in 155 households. The following census in 2011 counted 646 people in 194 households. The 2016 census measured the population of the village as 643 people in 203 households.