2002–03 Harty Cup
| Dates | 25 September 2002 – 30 March 2003 | ||
|---|---|---|---|
| Teams | 17 | ||
| Sponsor | Irish Examiner | ||
| Champions | St Colman's College (9th title) Andrew O'Shaughnessy (captain) Denis Ring (manager) | ||
| Runners-up | St Flannan's College Niall Dunne (captain) Peter Quinn (manager) | ||
| Tournament statistics | |||
| Matches played | 36 | ||
| Goals scored | 140 (3.89 per match) | ||
| Points scored | 754 (20.94 per match) | ||
| Top scorer(s) | Andrew O'Shaughnessy (12-15) | ||
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The 2002–03 Harty Cup was the 83rd staging of the Harty Cup since its establishment in hurling by the Munster Council of Gaelic Athletic Association in 1918. The competition ran from 25 September 2002 to 30 March 2003. A new format was used with the introduction of a group stage.
St Colman's College successfully defended its title at the Harty Cup final replay on 30 March 2003 at Páirc Caoimhín Ó Luing in Feenagh, 2–13 to 0–08, against St Flannan's College, in what was their seventh meeting in the final and a first meeting in two years. St Colman's College won their ninth successive Harty Cup title overall and a third consecutive title.
St Colman's College's Andrew O'Shaughnessy was the top scorer with 12–15.