2003 All-Ireland Minor Hurling Championship
| All Ireland Champions | |
|---|---|
| Winners | Kilkenny (18th win) |
| Captain | Richie Power |
| Manager | Damien Brennan |
| All Ireland Runners-up | |
| Runners-up | Galway |
| Captain | Niall Healy |
| Manager | Mattie Murphy |
| Provincial Champions | |
| Munster | Tipperary |
| Leinster | Kilkenny |
| Ulster | Antrim |
| Connacht | Not Played |
← 2002 2004 → | |
The 2003 All-Ireland Minor Hurling Championship was the 73rd edition of the All-Ireland Minor Hurling Championship. Games were played during the summer months. Kilkenny defeated Galway by 2-16 to 2-15 in the final to win the championship.