Gennadi Gennadiyevich Touretski (Russian: ???????? ??????????? ????????, born 17 July 1949) is a swimming coach, best known for training multiple Olympic gold medalists Alexander Popov and Michael Klim through the 1990s to early 2000s at the Australian Institute of Sport (AIS).
As of early 2011, he has been working with Ian Thorpe in Switzerland.