Uriondo is a town in the Bolivian Tarija Department.
Uriondo is the administrative center of José MarÃÂa Avilés Province and is located at an elevation of 1,709 m on the confluence of RÃÂo Rochero and RÃÂo Camacho, 25 km south of Tarija, the department capital.
Uriondo has a population of circa 2,500 inhabitants.