Pardastlu () is a village in Sanjabad-e Gharbi Rural District of the Central District in Kowsar County, Ardabil province, Iran.
At the time of the 2006 National Census, the village's population was 146 in 32 households. The following census in 2011 counted 101 people in 28 households. The 2016 census measured the population of the village as 68 people in 21 households.