Maggie Malone-Hardin (née Malone; born December 30, 1993) is an American track and field athlete competing in the javelin throw. She holds a personal record of 67.40 meters (221 feet, 2 inches) for the event, set in 2021, a national record. She was the 2016 American national and collegiate record holder and NCAA Division 1 champion. She is the American collegiate record holder. Maggie and Sam Hardin married in 2022.