| Tournament details | |
|---|---|
| County | Down |
| Province | Ulster |
| Year | 2022 |
| Trophy | Frank O'Hare Cup |
| Sponsor | Morgan Fuels |
| Teams | 16 |
| Defending champions | Kilcoo |
| Winners | |
| Champions |  Kilcoo (20th win) |
| Qualify for | 2022 Ulster Club SFC |
| Runners-up | |
| Runners-up |  Warrenpoint |
The 2022 Down Senior Football Championship was the 114th official edition of Down GAA's premier Gaelic football tournament for senior clubs in County Down. 16 teams competed, with the winning team representing Down in the Ulster Senior Club Football Championship. The tournament operated a double elimination format for the opening two rounds of the championship, with the winners and early round losers rejoining at the quarter-final stage.
Kilcoo came into the competition as defending Down, Ulster and All-Ireland champions.