The 2020 Lory Meagher Cup was the twelfth edition of the Lory Meagher Cup since its establishment by the Gaelic Athletic Association in 2009 and is the fifth-tier of Hurling for senior county teams (the All-Ireland Senior Hurling Championship is the first-tier trophy). It is contested by three GAA county teams ranked 30–32 in the 2020 All-Ireland Senior Hurling Championship.

This year's cup was contested between Cavan, Fermanagh and Louth. Lancashire were supposed to compete in the competition; however, they didn't due to the impact of the COVID-19 pandemic on Gaelic games. The championship was scheduled to begin in May but will take place in October and November.

The previous year's cup was won by Leitrim after defeating Lancashire in the final. Leitrim advanced to the 2020 Nicky Rackard Cup. Louth were relegated from the 2019 Nicky Rackard Cup after losing a relegation playoff against Monaghan.

Louth were the winners, defeating Fermanagh in the final.

Relegated from the Nicky Rackard Cup

Promoted to the Nicky Rackard Cup

Withdrew from Championship