Longford Senior Football Championship

The Longford Senior Football Championship is an annual Gaelic Athletic Association competition organised by Longford GAA among the Senior grade Gaelic football clubs in County Longford, Ireland. The winning club qualifies to represent its county in the Leinster Senior Club Football Championship, the winner of which progresses to the All-Ireland Senior Club Football Championship.

The current champions are Killoe Young Emmets, winning their fourteenth SFC title in October 2023. The Longford Slashers club has won more titles (16) than any other club, while Clonguish holds the record for most consecutive wins (4) in 1962, 1963, 1964 and 1965.

History
The Longford Senior Football Championship was first played in 1890, and a total of 105 championships have been successfully completed between 1890 and 2022. The Seán Connolly cup is presented to the winners of the Longford Senior Football Championship. The cup was first presented in 1960.