Cork Premier Under-21 A Hurling Championship (currently known for sponsorship reasons as the Evening Echo Cork County Premier Under-21 A Hurling Championship) is an annual hurling competition organised by the Cork County Board of the Gaelic Athletic Association since 1973 for the top tier under-21 hurling teams in the county of Cork in Ireland. 22 clubs currently participate in the Premier Under-21 Championship. The title has been won at least once by 16 different clubs. The all-time record-holders are Midleton, who have won six championship titles.