A tunjo (from Muysccubun: tunxo) is a small anthropomorh or zoomorph figure elaborated by the Muisca as part of their art. Tunjos were made of gold or tumbaga; a gold-silver-copper alloy. The Muisca used their tunjos in various instances in their religion and the small votive offering figures have been found in various places on the Altiplano Cundiboyacense, Colombia. Tunjos were used as offer pieces, to communicate with the gods and when the Muisca asked for favours from their deities.Muisca scholar Pedro Simón wrote about the tunjos of the Muisca.
The Muisca, organised in their loose Muisca Confederation, exhibited one of the four advanced civilizations of the pre-Columbian Americas. While the Aztec, the Maya and the Inca were famous for their grand architecture with temples, pyramids and cities, the Muisca lived in simple wooden and reed bohíos. The main skill of the Muisca was their goldworking. The Muisca made pectoral pieces, nose rings (narigueras), earrings, plates, poporos and other figures from the gold they traded with the surrounding indigenous groups, such as the Muzo, Panche, Guane, Pijao and others. One of the most common finds of these gold or tumbaga figures are the tunjos.