1909 All-Ireland Senior Football Championship
| All-Ireland Champions | |
|---|---|
| Winning team | Kerry (3rd win) |
| Captain | Tom Costelloe |
| All-Ireland Finalists | |
| Losing team | Louth |
| Captain | Jack Carvin |
| Provincial Champions | |
| Munster | Kerry |
| Leinster | Louth |
| Ulster | Antrim |
| Connacht | Mayo |
| Championship statistics | |
← 1908 1910 → | |
The 1909 All-Ireland Senior Football Championship was the 23rd staging of Ireland's premier Gaelic football knock-out competition. In the Leinster semi-final Louth ended Dublin's period as All Ireland champions. Kerry were the winners.