Khezerlu () is a village in, and the capital of, Chaldoran-e Jonubi Rural District in the Central District of Chaldoran County, West Azerbaijan province, Iran.
At the time of the 2006 National Census, the village's population was 458 in 93 households. The following census in 2011 counted 483 people in 144 households. The 2016 census measured the population of the village as 416 people in 140 households.