Russ Antoin Smith (born April 19, 1991) is an American professional basketball player for the Fort Wayne Mad Ants of the NBA G League. He played college basketball for the Louisville Cardinals, playing a starring role as a junior in helping them win the 2013 NCAA championship (vacated), while earning third-team All-American by the NABC and the Sporting News. As a senior at Louisville, he was named a consensus first-team All-American.