Hasan Qeshlaq (Persian: حسن قشلاق)[a] is a village in, and the capital of, Deymkaran Rural District of Salehabad District,[4] Bahar County, Hamadan province, Iran.

At the time of the 2006 National Census, the village's population was 1,322 in 299 households.

[5] The following census in 2011 counted 1,477 people in 349 households.

[6] The 2016 census measured the population of the village as 1,191 people in 371 households.

This Bahar County location article is a stub.