Samuela "Sam" Moa (born 14 August 1986) is a professional rugby league footballer who plays as a prop for the FC Lézignan XIII in the French Elite One Championship. He is both Tonga and New Zealand international. Moa has previously played for the Cronulla-Sutherland Sharks and the Sydney Roosters, with whom he won the 2013 Telstra Premiership in the NRL, and Hull F.C. in the Super League.