Robin Leamy (born April 1, 1961) is an American former competition swimmer of Samoan descent who participated in the 1984 Summer Olympics in Los Angeles, California. He earned a gold medal by swimming for the winning U.S. team in the preliminary heats of the 4×100-meter freestyle relay. Leamy also represented the U.S. in the Pan American and World Games, where he was a member of several U.S. World Record setting relay teams (4x100 meter freestyle relay). Leamy also held the world record in the 50 meter freestyle from 1981 through 1985.