Qeshlaq-e Seyyedlari Sari Quyi Moradlu () is a village in Qeshlaq-e Jonubi Rural District of Qeshlaq Dasht District in Bileh Savar County, Ardabil province, Iran.
At the time of the 2006 National Census, the village's population was 31 in seven households. The village did not appear in the following census of 2011. The 2016 census measured the population as below the reporting threshold.