| All Ireland Champions | |
|---|---|
| Winners | Cork (3rd win) |
| Captain | Mick McCarthy |
| All Ireland Runners-up | |
| Runners-up | Wexford |
| Provincial Champions | |
| Munster | Cork |
| Leinster | Wexford |
| Ulster | Down |
| Connacht | Not Played |
← 1968 1970 → | |
The 1969 All-Ireland Under-21 Hurling Championship was the 6th staging of the All-Ireland Under-21 Hurling Championship since its establishment by the Gaelic Athletic Association in 1964.
Cork entered the championship as the defending champions.
On 14 September 1969, Cork won the championship following a 5-13 to 4-7 defeat of Wexford in the All-Ireland final. This was their 3rd All-Ireland title in the grade and their second in succession.