Leinster Senior League (association football)
| Founded | 1896 |
|---|---|
| Country | Ireland |
| Region | Leinster |
| Divisions | 22 |
| Level on pyramid | 3–12 |
| Domestic cup(s) | Leinster Senior Cup FAI Cup FAI Intermediate Cup FAI Junior Cup |
| League cup(s) | Metropolitan Cup Charlie Cahill Cup |
| Current champions | St. Mochta’s F.C. |
| Most championships | Shelbourne (12 titles) |
| Website | www.lsl.ie |
| Current: 2019–20 | |
The Leinster Senior League is an association football league organised by the Leinster Football Association. The Leinster Senior League operates 22 divisions, 12 of which are played on Saturdays, with 10 divisions played on Sundays. It also organises 17 different cup competitions. Its Senior Division is on the third level of the Republic of Ireland football league system.
Leinster Senior League teams also compete in the Leinster Senior Cup, the FAI Cup, the FAI Intermediate Cup and the FAI Junior Cup. In recent seasons the winners of the Senior Division have also qualified to play in the League of Ireland Cup. The vast majority of its member clubs are based in the Greater Dublin Area.