Chah Arabi () is a village in Ziarat Rural District of the Central District in Dashtestan County, Bushehr province, Iran.
At the time of the 2006 National Census, the village's population was 106 in 24 households. The following census in 2011 counted 84 people in 22 households. The 2016 census measured the population of the village as 39 people in 12 households.