Boyle first came to prominence during his schooldays at De La Salle College in Kildare, during which time he served as captain of the Kildare minor team for three years. He subsequently declared for the Dublin senior team and, after making his debut in 1953 against Meath, ended the season with the first of three National League titles. Two years later hBoyle ad secured his first Leinster Championship medal, while he also lined out in the 1955 All-Ireland final defeat by Kerry. He won three provincial titles in total, and played at left wing-back in the 1958 All-Ireland final defeat of Derry.[1][2][3]