1980 Limerick Senior Hurling Championship
The 1980 Limerick Senior Hurling Championship was the 86th staging of the Limerick Senior Hurling Championship since its establishment by the Limerick County Board in 1887.
Patrickswell entered the championship as the defending champions, however, they were beaten by South Liberties in the [|semi-final].
The [|final] was played on 12 October 1980 at the Gaelic Grounds in Limerick, between Killeedy and South Liberties, in what was their second meeting in the final overall and a first final meeting in four years. Killeedy won the match by 2–07 to 1–07 to claim their first ever championship title.
Killeedy's Willie Fitzmaurice was the championship's [|top scorer] with 3–25.
Teams
| Championship | Champions | Runners-up |
| Limerick City Senior Hurling Championship | Patrickswell | Claughaun |
| East Limerick Senior Hurling Championship | South Liberties | Doon |
| South Limerick Senior Hurling Championship | Dromin/Athlacca | Bruree |
| West Limerick Senior Hurling Championship | Tournafulla | Killeedy |
Championship statistics
Top scorers
| Rank | Player | Club | Tally | Total | Matches | Average |
| 1 | Willie Fitzmaurice | Killeedy | 3–25 | 34 | 4 | 8.50 |
| 2 | Joe McKenna | South Liberties | 6–05 | 23 | 3 | 7.66 |
| 3 | Richie Bennis | Patrickswell | 1–13 | 16 | 2 | 8.00 |
| 4 | Éamonn Grimes | South Liberties | 0–14 | 14 | 3 | 4.66 |
| 5 | Éamonn Cregan | Claughaun | 1–09 | 12 | 2 | 6.00 |