2019 Leinster Senior Hurling Championship
| Tournament details | |
|---|---|
| Year | 2019 |
| Date | 11 May–30 June |
| Teams | 5 |
| Defending champions | Galway |
| Winners | |
| Champions | Wexford (21st win) |
| Manager | Davy Fitzgerald |
| Captain | Lee Chin Matthew O'Hanlon |
| Qualify for | Leinster SHC Final All-Ireland SHC |
| Runners-up | |
| Runners-up | Kilkenny |
| Manager | Brian Cody |
| Captain | T. J. Reid |
| Promotion/Relegation | |
| Promoted team(s) | Laois |
| Relegated team(s) | Carlow |
| Other | |
| Matches played | 11 |
The 2019 Leinster Senior Hurling Championship is the 2019 installment of the annual Leinster Senior Hurling Championship organised by Leinster GAA.
Galway were the defending champions, but were eliminated in controversial circumstances in Round 5 and finished fourth in the province, despite having the same number of points as Dublin and Leinster finalists Kilkenny and Wexford. Wexford defeated Kilkenny in the final.