The 2020 State of Origin series was the 39th annual best-of-three series between the Queensland and New South Wales rugby league teams. Before this series, Queensland has won 21 times, NSW 15 times, with two series drawn. Originally, the series was to have been played in the traditional mid-season slot; however, due to the COVID-19 pandemic which caused the season to be suspended after round two, the series was moved to November, with the three matches to be played on consecutive Wednesday nights.