| All-Ireland Champions | |
|---|---|
| Winning team | Wexford (5th win) |
| Provincial Champions | |
| Munster | Tipperary |
| Leinster | Wexford |
| Ulster | Cavan |
| Connacht | Mayo |
| Championship statistics | |
|
← 1917
1919 →
|
|
The 1918 All-Ireland Senior Football Championship was the 32nd staging of Ireland's premier Gaelic football knock-out competition. Wexford won a record fourth title in a row, an achievement which has never been completed.