Jessica Adele Hardy (born March 12, 1987) is an American competition swimmer who specializes in breaststroke and freestyle events.
Hardy earned a bronze medal in the 4×100-meter freestyle and a gold medal in the 4×100-meter medley relays at the 2012 Summer Olympics. She has won a total of twenty-eight medals in major international competition, fourteen gold, nine silver, and five bronze spanning the Olympics, World and the Pan Pacific Championships.