The 2020–23 ICC Men's Cricket World Cup Super League was the first edition of the ICC Cricket World Cup Super League, a One Day International (ODI) league. The league took place from July 2020 to May 2023, and served as part of the 2023 Cricket World Cup qualification process.

The league featured thirteen teams, the twelve Full Members of the International Cricket Council (ICC), and the Netherlands, who won the 2015–17 ICC World Cricket League Championship to qualify for this competition. Each team were scheduled to play an ODI series against eight of the other twelve teams, four series at home and four away. Each series consisted of three ODIs.

The COVID-19 pandemic affected the start of the league, with several series of matches being postponed. In April 2020, following a Chief Executives' meeting, the ICC announced that it would look at the future of the league at a later date, once there is a better understanding of the impact of the pandemic on cricket. The series between England and Ireland, starting 30 July 2020, were the first matches of the league. In March 2022, as a result of the impact from the pandemic, the ICC agreed to extend the cut-off date for the tournament until May 2023, allowing the series between Ireland and Bangladesh to take place.