The Huilliche uprising of 1792 was an indigenous uprising against the Spanish penetration into Futahuillimapu, territory in southern Chile that had been de facto free of Spanish rule since 1602. The first part of the conflict was a series of Huilliche attacks on Spanish settlers and the mission in the frontier next to Bueno River. Following this a militia in charge of Tomás de Figueroa departed from Valdivia ravaging Huilliche territory in a quest to subdue anti-Spanish elements in Futahuillimapu.