Denis Coffey (born 1983) is an Irish hurler who played as a right corner-back for the Waterford senior team. Coffey joined the team during the 2004 National League and was a semi-regular member of the team until after the 2008. During that time he won Munster medals and one National League medal as a non-playing substitute. At club level Coffey is a dual player with the Sliabh gCua–St Mary's club.