Kisom () is a village in, and the capital of, Kisom Rural District in the Central District of Astaneh-ye Ashrafiyeh County, Gilan province, Iran.
At the time of the 2006 National Census, the village's population was 1,671 in 584 households. The following census in 2011 noted a population decrease at 1,214 people in 453 households. The 2016 census measured the population of the village as 1,322 people in 536 households.