2017 Ulster Senior Football Championship

The 2017 Ulster Senior Football Championship was the 129th instalment of the annual Ulster Senior Football Championship organised by the Ulster GAA. It is one of the four provincial competitions of the 2017 All-Ireland Senior Football Championship. The winners receive The Anglo-Celt Cup.

Tyrone are the defending champions. The draw for the Championship was made on 13 October 2016. Tyrone beat Down in the final with a score of 2-17 to 0-15.

Teams
The Ulster championship is contested by the nine county teams in the province of Ulster.