Alan Rodney 'Rod' Mandelstam (born 8 April 1942) is a former South African tennis player. Mandelstam won the 1960 Wimbledon Boys' Singles title. At the 1961 Maccabiah Games in Israel he won a gold medal in mixed doubles, and a silver medal in men's doubles. Mandelstam played collegiate tennis for the Miami Hurricanes at the University of Miami, where he was inducted into the University of Miami Hall of Fame.