The 2020 All-Ireland Minor Football Championship was the 89th staging of the All-Ireland Minor Football Championship since its establishment by the Gaelic Athletic Association in 1929.

The championship began on 17 October 2020 and due to the COVID-19 pandemic, didn't end until 18 July 2021.

Cork were the defending champions,[1] but lost to Kerry in the Munster semi-final.

[3] Monaghan's Stephen Mooney and Derry captain Matthew Downey were the championship's joint-top scorers.

Downey was also named Minor Footballer of the Year.