The 2016 Cavan Senior Football Championship was the 108th edition of Cavan GAA's premier club Gaelic football tournament for senior graded teams in County Cavan, Ireland. The tournament consists of 16 teams, with the winner going on to represent Cavan in the Ulster Senior Club Football Championship. The championship starts with a group stage and then progresses to a knock out stage. The draw for the group stages of the championship were made on 11 April 2016. Kingscourt Stars were the defending champions, but were dethroned by Ramor United at the quarter-final stage.