Medal count by country in the Women's 4x100m relay at the Summer Olympics 1928-2020
In 2007, Marion Jones was stripped of her bronze medal from 2000, due to her involvement in the BALCO doping scandal; her team, however, were allowed to retain their medals. In 2016, the entire Russian relay team of 2008 were stripped of their gold medals, as one of the runners tested positive for multiple banned substances (while another team member also tested positive in 2017); the 2008 medals were redistributed accordingly.