The 2022–23 Premiership Rugby Cup is the 50th season of England's national rugby union cup competition and the fourth under the new Premiership Rugby Cup format following the disbanding of the Anglo-Welsh Cup at the end of the 2017–18 season due to the withdrawal of the Welsh Pro14 regions. Although there are no stipulations on player selection, the cup will be seen by many clubs as a development competition, and games will take place during the Autumn internationals and during the Six Nations.