Chupiquiña (possibly from Aymara Chupikiña) is a volcano on the border of Chile and Peru, about high. On the Chilean side it is situated in the Arica y Parinacota Region, Parinacota Province, and on the Peruvian side it lies in the Tacna Region, Tacna Province, Palca District. Chupiquiña lies southeast of Achacollo and south of the Huancune volcano, near the Chilean volcano named Tacora.