| Type: | Junior |
| Year: | 1971 |
| Connacht: | Mayo |
| Munster: | Cork |
| Leinster: | Dublin |
| Ulster: | Down |
| Team: | London |
| Titles: | 5th |
| Team2: | Dublin |
| Previous: | 1970 |
| Next: | 1972 |
The 1971 All-Ireland Junior Hurling Championship was the 50th staging of the All-Ireland Junior Championship since its establishment by the Gaelic Athletic Association in 1912.
London entered the championship as the defending champions.[1]
The All-Ireland final was played on 7 November 1971 at the New Eltham Grounds in London, between London and Dublin, in what was their fourth meeting in the final and a first meeting in 11 years. London won the match by 1–09 to 0–09 to claim their fifth championship title overall and a third title in succession.[2]