Longford Senior Football Championship

Longford Senior Football Championship
Founded1890
Title holders   Killoe Young Emmets (15th title)
Most titles   Longford Slashers (16 titles)
SponsorsPeter Hanley Motors

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, winning their fifteenth SFC title in October 2025. 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.