1973 Limerick Senior Hurling Championship
| Dates | 28 October – 25 November 1973 | ||
|---|---|---|---|
| Teams | 8 | ||
| Champions | Kilmallock (3rd title) Mossie Dowling (captain) | ||
| Runners-up | Killeedy | ||
| Tournament statistics | |||
| Matches played | 8 | ||
| Goals scored | 29 (3.63 per match) | ||
| Points scored | 122 (15.25 per match) | ||
| Top scorer(s) | Paudie Fitzmaurice (0-29) | ||
| |||
The 1973 Limerick Senior Hurling Championship was the 79th staging of the Limerick Senior Hurling Championship since its establishment by the Limerick County Board in 1887. The championship ran from 28 October to 25 November 1973.
South Liberties entered the championship as the defending champions, however, they were beaten by Killeedy in the quarter-finals.
The final was played on 25 November 1973 at the Gaelic Grounds in Limerick, between Kilmallock and Killeedy, in what was their first ever meeting in the final. Kilmallock won the match by 2–12 to 2–04 to claim their third championship title overall and a first title in six years.
Killeedy's Paudie Fitzmaurice was the championship's top scorer with 0-29.