| All Ireland Champions | |
|---|---|
| Winners | Kilkenny (6th win) |
| All Ireland Runners-up | |
| Runners-up | Galway |
| Provincial Champions | |
| Munster | Waterford |
| Leinster | Kilkenny |
| Ulster | Antrim |
| Connacht | Not Played |
|
← 1993
1995 →
|
|
The 1994 All-Ireland Under-21 Hurling Championship was the 31st staging of the All-Ireland Under-21 Hurling Championship since its establishment by the Gaelic Athletic Association in 1964.
Galway were the defending champions.
On 11 September 1994, Kilkenny won the championship following a 3-10 to 0-11 defeat of Galway in the All-Ireland final. This was their sixth All-Ireland title in the under-21 grade and their first in four championship seasons.