James "Bobby" Ryng (15 February 1913 – 22 August 1988) was an Irish hurler who played for the Cork senior team. Ryng joined the team during the 1932 championship and was a regular member of the starting fifteen until his retirement after the 1941 championship. During that time he won one All-Ireland medal, one Munster medal and two National League medals. Ryng was an All-Ireland runner-up on one occasion. At club level Ryng was a four-time county club championship runner-up with Carrigtwohill.