The 1963 All-Ireland Senior Football Championship was the 77th staging of the All-Ireland Senior Football Championship, the Gaelic Athletic Association's premier inter-county Gaelic football tournament. The championship began on 5 May 1963 and ended on 22 September 1963. As of 2018, it remains the last All Ireland Senior Football Championship season to be completed without any draws. Kilkenny dropped from the championship until 1975. Kerry entered the championship as the defending champions, however, they were defeated by Galway in the All-Ireland semi-final.