Chahar Bisheh-ye Olya

Chahar Bisheh-ye Olya is a village in Lishtar Rural District of the Central District of Gachsaran County, Kohgiluyeh and Boyer-Ahmad province, Iran.

At the 2006 National Census, its population was 852 in 175 households. The following census in 2011 counted 1,359 people in 326 households. The latest census in 2016 showed a population of 1,816 people in 462 households. It was the most populous village in its rural district.