2020 All-Ireland Under-20 Hurling Championship

The 2020 All-Ireland Under-20 Hurling Championship is the second staging of the All-Ireland Under-20 Championship and the 57th staging overall of a hurling championship for players between the minor and senior grades. The championship was scheduled to begin in May 2020, however, it was postponed indefinitely due to the impact of the COVID-19 pandemic on Gaelic games. The championship eventually began on 19 October 2020 and, after being suspended once again, is now scheduled to end in July 2021.
Tipperary entered the championship as the defending champions, however, they were beaten by two points by Cork in the Munster final.
Format change.
The championship was scheduled to begin in May 2020, however, it was postponed indefinitely due to the coronavirus pandemic in Ireland. When the championship resumed, time constraints led to a revision of the format, with the All-Ireland semi-finals being abolished, thus resulting in no second chance for the defeated Leinster and Munster finalists.