| Tournament details | |
|---|---|
| Year | 2018 |
| Winners | |
| Champions | Dublin (57th win) |
| Manager | Jim Gavin |
| Captain | Jonny Cooper |
| Runners-up | |
| Runners-up | Laois |
| Manager | John Sugrue |
| Captain | Graham Brody and John O'Loughlin |
The 2018 Leinster Senior Football Championship was the 2018 installment of the annual Leinster Senior Football Championship organised by Leinster GAA.[1]
Dublin, the defending champions, won their eighth consecutive championship title, defeating Laois in the final.