The 2016 Leinster Senior Football Championship was the 2016 installment of the annual Leinster Senior Football Championship held under the auspices of Leinster GAA. The competition ran from 14 May 2016 to 17 July 2016. The final was a replay of the previous year's decider, with Dublin facing Westmeath. Dublin won 2-19 to 0-10 in the final at Croke Park, the county's first six-in-a-row since the 1970s.