1984 Centenary Cup (hurling)

The 1984 Centenary Cup was a one-off staging of a special hurling competition organised as part of the Gaelic Athletic Association's centenary year celebrations. The draw for the opening rounds took place on RTÉ Television on 4 February 1984. The competition ran from 15 April to 20 May 1984.

The final was played on 20 May 1984 at Croke Park in Dublin, between Cork and Laois, in what was their first meeting in a national final since the 1915 All-Ireland final. Cork won the match by 2-21 to 1-09.

P. J. Cuddy and Billy Bohane were the top scorers.