1980 US Open – Women's Singles

Chris Evert-Lloyd defeated Hana Mandlíková 5–7, 6–1, 6–1 in the final to win the Women's Singles tennis title at the 1980 US Open. Tracy Austin was the defending champion, but lost in the semifinals to Chris Evert in a rematch of the final of the previous year.

1980 US Open – Women's Singles

Chris Evert-Lloyd defeated Hana Mandlíková 5–7, 6–1, 6–1 in the final to win the Women's Singles tennis title at the 1980 US Open. Tracy Austin was the defending champion, but lost in the semifinals to Chris Evert in a rematch of the final of the previous year.