| Cavan Senior Football Championship | |
|---|---|
Current season or competition: 2024 Cavan Senior Football Championship | |
| Code | Gaelic football |
| Founded | 1888 |
| Region | County Cavan, Ireland (GAA) |
| Trophy | Oliver Plunkett Cup |
| No. of teams | 12 |
| Title holders |  Crosserlough (11th title) |
| Most titles |  Cornafean (20 titles) |
| Sponsors | Kiernan’s Service Station |
| Official website | http://www.cavangaa.ie |
The Cavan Senior Football Championship is an annual Gaelic Athletic Association club competition between the top Cavan Gaelic football clubs. It was first competed for in 1888. The winners get the Oliver Plunkett Cup and qualifies to represent their county in the Ulster Club Championship and in turn, go on to the All-Ireland Senior Club Football Championship. Cornafean have won the most titles, having been victorious 20 times. The 2024 Senior football champions are Crosserlough who beat Ramor United in the final.