1891 All-Ireland Senior Football Championship

The 1891 All-Ireland Senior Football Championship was the fifth staging of Ireland's premier Gaelic football knock-out competition. Dublin were the champions ending Cork's spell.

Representative clubs
From 1887 until 1891 the club champions represented the whole county.

Connacht Championship
There were no entrants from Connacht.

Ulster Championship
Game was replayed due to an objection.

Miscellaneous

 * Dublin win both their first Leinster and All Ireland titles.
 * Cavan win their first Ulster title.
 * Dublin played the All-Ireland Semi-Final and the All-Ireland Final on the same day. The 1891 All-Ireland Senior Hurling Championship Final between Kerry and Wexford was played between the two football matches.

Roll of Honour

 * Limerick - 1 (1887)
 * Tipperary - 1 (1889)
 * Cork - 1 (1890)
 * Dublin - 1 (1891)