Battle of the Eureka Stockade: More than 20 gold miners at Ballarat, Victoria, are killed by state troopers in an uprising over mining licences.

The Battle of the Eureka Stockade was fought in Ballarat, Victoria, Australia, on 3 December 1854, between gold miners and the colonial forces of Australia. It was the culmination of the 1851–1854 Eureka Rebellion during the Victorian gold rush. The fighting resulted in at least 27 deaths and many injuries, the majority of casualties being rebels. The miners had various grievances, chiefly the cost of mining permits and the officious way the system was enforced.

Ballarat is a city in the Central Highlands of Victoria, Australia. At the 2021 census, Ballarat had a population of 111,973, making it the third-largest urban inland city in Australia and the third-largest city in Victoria.