Chazhashi (Georgian: ჩაჟაში) is a village in the Mestia Municipality, Samegrelo-Zemo Svaneti, Georgia. It is located in the southern foothills of the Greater Caucasus mountains, in the upper Enguri River valley, at the elevation of 2,200 m above sea level. The village is part of the historical region of Svaneti and center of the Ushguli community. Its medieval fortified structures are inscribed on the registry of the National Heritage of Georgia and listed as a UNESCO World Heritage Site as part of the Upper Svaneti entity.