Derry Beckett (born 1918) was an Irish Gaelic footballer and hurler who played as a left corner-forward for the Cork senior teams.Beckett joined the hurling team during the 1941 championship and was a regular member of the starting fifteen in both codes until his retirement after the 1947 football championship. During that time he won one All-Ireland medal and one Munster medal in hurling as well as one All-Ireland medal and one Munster medal in football.