Chah Varz (Persian: چاه ورز)[a] is a city in, and the capital of, Chah Varz District of Lamerd County, Fars province, Iran.

[4] It also serves as the administrative center for Chah Varz Rural District.

Old Chah Varzian people say the name was "Chah Varzā," which translates to "Well of Ox," saying the reason for this refers to the people of the town bringing oxen to retrieve water from the well.

At the time of the 2006 National Census, Chah Varz's population was 2,640 in 521 households, when it was a village in Chah Varz Rural District of the Central District.

[8] Chah Varz is about 300 km south of the provincial capital city of Shiraz.