Richard Charles Arthur Marum McCarthy (born 21 December 1961, in Geelong, Victoria, Australia) is a former Australian cricketer. McCarthy was a right-handed batsman who bowled right-arm fast-medium. McCarthy made his first-class debut for Victoria against Tasmania in the 1984–85 Sheffield Shield. From the 1984–85 season to the 1989–90 season, he represented Victoria in 11 first-class matches, the last of which came against Western Australia. In his eleven first-class matches, he scored 230 runs at a batting average of 19.16, with a single half century high score of 61. In the field he took five catches.