2019 Limerick Senior Hurling Championship
The 2019 Limerick Senior Hurling Championship was the 125th staging of the Limerick Senior Hurling Championship since its establishment by the Limerick County Board in 1887. The championship began on 12 April 2019 and ended on 6 October 2019.
Na Piarsaigh were the defending champions.
On 6 October 2019, Patrickswell won the championship after a 1-17 to 0-15 defeat of Na Piarsaigh in the final at the LIT Gaelic Grounds. This was their 20th championship title overall and their first title since 2016.
Murroe-Boher's Seán Tobin was the championship's top scorer with 2-53.To Championship
Promoted from the Limerick Premier Intermediate Hurling Championship
Relegated to the Limerick Premier Intermediate Hurling Championship
Group 1
Table
Results
Group 2
Table
Results
Knock-out stage
Quarter-finals
Semi-finals
Final
Championship statistics
Top scorers
;Top scorers overall
| Rank | Player | Club | Tally | Total | Matches | Average |
| 1 | Seán Tobin | Murroe-Boher | 2-53 | 59 | 5 | 11.80 |
| 2 | Andrew Cliffe | Ballybrown | 0-56 | 56 | 6 | 9.33 |
| 3 | Tom Morrissey | Ahane | 0-53 | 53 | 6 | 8.83 |
| 4 | Mark O'Dwyer | Monaleen | 1-46 | 49 | 5 | 9.80 |
| 5 | Willie Griffin | Adare | 3-36 | 45 | 5 | 9.00 |
| 6 | Brian Ryan | South Liberties | 1-38 | 41 | 5 | 8.20 |
| 7 | Aaron Gillane | Patrickswell | 0-39 | 39 | 6 | 6.50 |
| 8 | Shane Dowling | Na Piarsaigh | 2-30 | 36 | 4 | 9.00 |
| 8 | Michael Houlihan | Kilmallock | 0-36 | 36 | 7 | 5.14 |
| 9 | Darragh O'Donovan | Doon | 2-28 | 34 | 7 | 4.85 |
;Top scorers in a single game
| Rank | Player | Club | Tally | Total | Opposition |
| 1 | Seán Tobin | Murroe-Boher | 2-11 | 17 | Ballybrown |
| 2 | Shane Dowling | Na Piarsaigh | 1-11 | 14 | Patrickswell |
| 3 | Willie Griffin | Adare | 2-07 | 13 | South Liberties |
| 3 | William Henn | Na Piarsaigh | 0-13 | 13 | Kilmallock |
| 3 | Aaron Gillane | Patrickswell | 0-13 | 13 | Kilmallock |
| 3 | Jack Kelleher | Patrickswell | 0-13 | 13 | Adare |
| 4 | Mark O'Dwyer | Monaleen | 1-09 | 12 | Ballybrown |
| 4 | Andrew Cliffe | Ballybrown | 0-12 | 12 | Monaleen |
| 4 | Tom Morrissey | Ahane | 0-12 | 12 | Monaleen |
| 4 | Seán Tobin | Murroe-Boher | 0-12 | 12 | Knockainey |
| 4 | Andrew Cliffe | Ballybrown | 0-12 | 12 | Murroe-Boher |
