Garrett Muagututia (born February 26, 1988) is an American professional volleyball player. He played and studied for 4 years at the University of California, Los Angeles. He is a member of the US national team. Muagututia participated at the 2014 World Championship held in Poland. At the professional club level, he plays for the Egyptian team, Al Ahly. His father, Faauuga Muagututia is a former United States Navy SEAL, a competitor for American Samoa at the 1994 Winter Olympics in bobsleigh.