1992 All-Ireland Under-21 Hurling Championship
The 1992 All-Ireland Under-21 Hurling Championship was the 29th staging of the All-Ireland Under-21 Hurling Championship since its establishment by the Gaelic Athletic Association in 1964. The championship began on 8 May 1992 and ended on 27 September 1992.
Galway were the defending champions, however, they were beaten by Offaly in the All-Ireland semi-final.
On 27 September 1992, Waterford won the championship following a 0-12 to 2-3 defeat of Offaly in a replay of the All-Ireland final. This was their first All-Ireland title in the under-21 grade.
Offaly's Johnny Dooley was the championship's top scorer with 0-38.Results
Quarter-finals
Semi-finals
FinalQuarter-finals
Semi-finals
FinalSemi-finals
FinalSemi-finals
Finals;Overall
| Rank | Player | Club | Tally | Total | Matches | Average |
| 1 | Johnny Dooley | Offaly | 0-38 | 38 | 5 | 7.60 |
| 2 | Seán Daly | Waterford | 6-10 | 28 | 5 | 5.60 |
| 3 | Noel Dalton | Waterford | 1-16 | 19 | 5 | 3.80 |
Miscellaneous
- Waterford won the Munster Championship for only the second time in their history. It was their first provincial triumph since 1974.
- The All-Ireland final was the first championship meeting of Offaly and Waterford. It is also the first drawn final since 1978.
