The 2021 March 4 Justice (also styled Women's March 4 Justice) took place on 15 March 2021 across Australia.[1] The protest included a series of events in major Australian cities including the nation's capital Canberra.[2] Protests occurred in 40 cities in Australia; organisers estimated 110,000 people were in attendance, including the federal opposition leader as well as other politicians from the major political parties.[3]