The 1975 All-Ireland Minor Hurling Championship was the 45th staging of the All-Ireland Minor Hurling Championship since its establishment by the Gaelic Athletic Association in 1928. The championship began on 9 May 1975 and ended on 7 September 1975.
Cork entered the championship as the defending champions.
On 7 September 1975, Kilkenny won the championship following a 3-19 to 1-14 defeat of Cork in the All-Ireland final. This was their 10th All-Ireland title overall and their first title since 1973.
Cork's John O'Sullivan was the championship's top scorer with 1-32.
Semi-finals
Final
First round
Semi-finals
Final
Quarter-final
Semi-final
Final