1920 AAA Championships

The 1920 AAA Championships was the 1920 edition of the annual outdoor track and field competition organised by the Amateur Athletic Association (AAA). It was held from 2–3 July 1920 at Stamford Bridge in London, England. The attendance was between 15,000 and 20,000 and the championships received a record entry of athletes.

The Championships consisted of 22 events and covered two days of competition. Two additional events in the form of the 56lb weight throw and tug of war were held during the 1920 championships.