2025 Ulster Senior Football Championship
| Tournament details | |
|---|---|
| Province | Ulster |
| Year | 2025 |
| Trophy | Anglo-Celt Cup |
| Date | April – May 2025 |
| Teams | 9 |
| Defending champions | Donegal |
| Winners | |
| Champions | Donegal (12th win) |
| Manager | Jim McGuinness |
| Captain | Patrick McBrearty |
| Runners-up | |
| Runners-up | Armagh |
| Manager | Kieran McGeeney |
| Captain | Aidan Forker |
| Other | |
| Matches played | 8 |
| Total scored | 10–358 (388) |
| Top Scorer | Patrick McBrearty 1-18 |
| Website | Ulster GAA |
The 2025 Ulster Senior Football Championship was the 137th instalment of the annual Ulster Senior Football Championship organised by Ulster GAA. It was one of the four provincial competitions of the 2025 All-Ireland Senior Football Championship. The draw for the championship was made on 12 October 2024. Donegal retained their title by beating Armagh in the final on 10 May.