The 2018–19 All-Ireland Intermediate Club Hurling Championship was the 15th staging of the All-Ireland Intermediate Club Hurling Championship, the Gaelic Athletic Association's intermediate inter-county club hurling tournament. The championship began on 14 October 2018 and ended on 10 February 2019. On 10 February 2019, Oranmore-Maree won the championship following a 2-18 to 1-15 defeat of Charleville in the All-Ireland final. This was their first All-Ireland title in the grade. 's Conor Murphy was the championship's top scorer with 0-40.