Qeshlaq-e Mir Soltanlu () is a village in Arshaq-e Markazi Rural District of Arshaq District in Meshgin Shahr County, Ardabil province, Iran.
At the time of the 2006 National Census, the village's population was below the reporting threshold. The following census in 2011 again counted a population below the reporting threshold. The 2016 census measured the population of the village as 13 people in five households.