The Autumn Nations Cup was a rugby union competition held in November and December 2020 in place of the usual Autumn internationals series typically held in the same period each year, as many teams were avoiding extended travel due to the COVID-19 pandemic.

Japan were originally going to take part but withdrew due to travel restrictions, resulting in them being replaced by Georgia and moving Fiji to Group B.

[3] Wales' home matches were played at Parc y Scarlets due to the Millennium Stadium being decommissioned as a COVID-19 hospital.

Fiji were forced to concede all of their group games due to a COVID-19 outbreak in their team camp, but they were able to face Georgia in the 7th/8th-place playoff.

[4] England won the tournament after wins over Ireland, Wales, Georgia, and France.