1984 Croke Cup
The 1984 Croke Cup was the 33rd staging of the Croke Cup since its establishment by the Gaelic Athletic Association in 1944. The competition ran from 15 April to 6 May 1984.
St Flannan's College were the defending champions, however, they were beaten by the North Monastery in the Harty Cup quarter-final.
The [|final] was played on 6 May 1984 at Croke Park in Dublin, between St Finbarr's College and St Kieran's College, in what was their fifth meeting in the final and a first meeting in 10 years. St Finbarr's College won the match by 1–15 to 0–08 to claim their fifth Croke Cup title overall and a first title in 10 years. It would be their last Croke Cup title.
Liam Egan was the [|top scorer] with 1-10.
Statistics
Top scorers
;Overall| Rank | Player | County | Tally | Total | Matches | Average |
| 1 | Liam Egan | St Kieran's College | 1-10 | 13 | 2 | 6.50 |
| 1 | D. J. Kiely | St Finbarr's College | 0-06 | 6 | 1 | 6.00 |
| 3 | Éamonn Keher | St Kieran's College | 1-02 | 5 | 2 | 2.50 |