John T. Power (14 April 1883 – 1 February 1982) was an Irish hurler who played as a goalkeeper for the Kilkenny senior team. Power made his first appearance for the team during the 1907 championship and was a regular member of the starting fifteen for well over a decade. He made his final appearance when he was recalled briefly for the 1925 championship. During that time Power won four All-Ireland medals and six Leinster medals. He also won a Railway Shield medal with Leinster. At club level Power played with Piltown, however, it was with Mooncoin that he won two county championship medals.