Bardian (Persian: برديان) is a village in Alqchin Rural District of the Central District of Charam County, Kohgiluyeh and Boyer-Ahmad province, Iran.

At the 2006 National Census, its population was 1,641 in 337 households, when it was in the former Charam District of Kohgiluyeh County. The following census in 2011 counted 1,800 people in 436 households, by which time the district had separated from the county in the establishment of Charam County. The latest census in 2016 showed a population of 1,751 people in 467 households. It was the most populous village in its rural district.