Kochur Sotaq (, also Romanized as Kochà «r SotÃÂq, Kachà «restÃÂq, and Kachà « RostÃÂq) is a village in Rigestan Rural District, Zavareh District, Ardestan County, Isfahan Province, Iran. At the 2006 census, its population was 554, in 136 families.