Catavi is a tin mine in Bolivia, near the city of Llallagua in the province of Bustillos, Potosí Department. Along with the Siglo XX mine, it is part of a mining complex in the area.
Apart from the Catavi-Siglo XX mining complex; it refers as well to a residential area, to a mill processing ore and to an administrative office of the Corporación Minera de Bolivia (COMIBOL).[1]