The Mapuche uprising of 1881 was the last major rebellion of the indigenous Mapuches of Araucanía. The uprising took place during the last phase of the Occupation of Araucanía (1861–1883) by the Chilean state. It was planned by Mapuche chiefs in March 1881 to be launched in November the same year. Mapuche support for the uprising was not unanimous, some Mapuche factions sided with the Chileans and others declared themselves neutral. The organizers of the uprising did however succeed in involving Mapuche factions that had not previously been at war with Chile. With most of the attacks repelled within a matters of days Chile went on the next years to consolidate its conquests.