1943 All-Ireland Senior Football Championship
| All-Ireland Champions | |
|---|---|
| Winning team | Roscommon (1st win) |
| Captain | Jimmy Murray |
| All-Ireland Finalists | |
| Losing team | Cavan |
| Captain | Tom O'Reilly |
| Provincial Champions | |
| Munster | Cork |
| Leinster | Louth |
| Ulster | Cavan |
| Connacht | Roscommon |
| Championship statistics | |
← 1942 1944 → | |
The 1943 All-Ireland Senior Football Championship was the 57th staging of Ireland's premier Gaelic football knock-out competition.
Limerick return to Munster championship after 2 year absence.
In the Leinster Quarter-Final Louth ended Dublin's year as All-Ireland Champions.
Roscommon were the winners. Kilkenny took part in the Leinster championship for the 1st time since 1931.