2017–18 Harty Cup

The 2017–18 Dr Harty Cup was the 98th staging of the Harty Cup since its establishment by the Munster Council of Gaelic Athletic Association in 1918. The group stage placings were released in July 2017. The competition ran from 11 October 2017 to 17 February 2018.

Our Lady's Secondary School were the defending champions, however, they were beaten by Midleton CBS in the semi-finals.

The Harty Cup final was played on 17 February 2018 at Mallow GAA Complex, between Ardscoil Rís and Midleton CBS, in what was their first ever meeting in the final. Ardscoil Rís won the match by 3–18 to 2–10 to claim their sixth Harty Cup title overall and a first title in two years.

Our Lady's Secondary School's Gearóid O'Connor was the top scorer with 2-52.