Baba Qasem

Baba Qasem is a village in, and the capital of, Gamasiyab Rural District of the Central District of Nahavand County, Hamadan province, Iran.

Population
At the time of the 2006 National Census, the village's population was 1,723 in 443 households. The following census in 2011 counted 1,835 people in 538 households. The 2016 census measured the population of the village as 1,652 people in 514 households.