2018 Limerick Premier Intermediate Hurling Championship

The 2018 Limerick Premier Intermediate Hurling Championship was the fifth staging of the Limerick Premier Intermediate Hurling Championship since its establishment by the Limerick County Board in 2014.

On 18 October 2018, Garryspillane won the championship after a 2-12 to 0-12 defeat of Bruff in the final at FitzGerald Park, Kilmallock. It was their first ever championship title in this grade.