The 1912 Brisbane General Strike in Queensland, Australia, began when members of the Australian Tramway and Motor Omnibus Employees' Association were dismissed when they wore union badges to work on 18 January 1912. They then marched to Brisbane Trades Hall where a meeting was held, with a mass protest meeting of 10,000 people held that night in Market Square.

King George Square is a public square located between Adelaide Street and Ann Street in Brisbane, Queensland, Australia. Brisbane City Hall is adjacent to the square.