The 2023–24 All-Ireland Junior Club Hurling Championship was the 20th staging of the All-Ireland Junior Club Hurling Championship, the Gaelic Athletic Association's junior inter-county club hurling tournament.

The draws for the respective provincial championships took place at various stages.

The All-Ireland final was played on 13 January 2024 at Croke Park in Dublin, between Tullogher-Rosbercon from Kilkenny and St Catherine's from Cork, in what was their first ever meeting in the final.

Tullogher-Rosbercon won the match by 2-27 to 1-13 to claim their first ever All-Ireland title.

[3][4] Tullogher-Rosbercon's Cian O'Donoghue was the championship's top scorer with 3-52.