The following is a summary of Armagh county football team's 2020 season.
Armagh competed in Division Two for the 2020 National League season.
[5][6][7] On 12 March 2020 the GAA suspended the National League in mid-March due to the COVID-19 pandemic.
The draw for the 2020 Ulster Senior Football Championship took place on 9 October 2019.
[9][10][11] Due to the impact of the COVID-19 pandemic on Gaelic games, the GAA announced that there would be no back-door route into the All-Ireland Championship.