1947 Cork Junior Hurling Championship

The 1947 Cork Junior Hurling Championship was the 50th staging of the Cork Junior Hurling Championship since its establishment by the Cork County Board in 1895.
The [|final] was played on 2 November 1947 at the Clonmut Memorial Park in Midleton, between Blackrock and Castlemartyr, in what was their first ever meeting in the final. Blackrock won the match by 6-03 to 5-00 to claim a record-equalling fifth championship title and a first championship title in 16 years.