Chahar Rustai (Persian: چهار روستايي)[a] is a village in, and the capital of, Rudhaleh Rural District of Rig District, Ganaveh County, Bushehr province, Iran.

[4] At the time of the 2006 National Census, the village's population was 2,247 in 501 households.

[6] The 2016 census measured the population of the village as 2,365 people in 693 households.

It was the most populous village in its rural district.

This Ganaveh County location article is a stub.