Sam Latu (born 21 June 1988) is an Australian former professional rugby league footballer who played in the 2000s and 2010s. He played at representative level for Tonga, and at club level for Mascot Jets and Balmain Ryde-Eastwood Tigers, in the National Rugby League (NRL) for the South Sydney Rabbitohs and the Wests Tigers, and Newtown Jets, as a wing.