Khoshkeh Rud () is a village in, and the capital of, Sardabeh Rural District in the Central District of Ardabil County, Ardabil province, Iran.
At the time of the 2006 National Census, the village's population was 840 in 160 households. The following census in 2011 counted 884 people in 213 households. The 2016 census measured the population of the village as 891 people in 238 households.