Nicolas Zisti (born 2 August 1972) is an Italian Australian former professional rugby league and rugby union footballer who played in the 1990s and 2000s. He played club level rugby league (RL) for the South Sydney Rabbitohs, the St. George Dragons, the Hunter Mariners, the Cronulla-Sutherland Sharks and the Bradford Bulls, usually as a wing, but also as a centre, and representative level rugby union (RU) for Italy, and at club level for Rugby Roma Olimpic, as a wing or centre.