2022–23 Leinster Senior Cup

The 2023 Leinster Senior Cup was the 119th staging of the Leinster Football Association's primary competition. It included all Leinster based League of Ireland clubs from the Premier Division and First Division, as well as a selection of intermediate level sides. The competition marked the return of the cup since it went on hiatus during the COVID-19 pandemic in Ireland. The competition began on the weekend of 3 September 2022 and ended on 18 September 2023 when Bohemians defeated Usher Celtic in the final at Dalymount Park .

Round 1
Teams receiving byes: North End United, Kilbarrack United, Suncroft, Gorey Rangers