Chad-e Bala (Persian: چد بالا)[a] is a village in, and the capital of, Birk-e Sharqi Rural District of Birk District, Mehrestan County,[b] Sistan and Baluchestan province, Iran.

[5] At the time of the 2006 National Census, the village's population was 396 in 80 households, when it was in Birk Rural District of the former Zaboli District of Saravan County.

[6] The following census in 2011 counted 293 people in 64 households,[7] by which time the district had been separated from the county in the establishment of Zaboli County.

[8] The 2016 census measured the population of the village as 522 people in 117 households.

This Mehrestan County location article is a stub.