Gwendolyn Denise “Gwen” Berry (born June 29, 1989) is an American track and field athlete who specializes in the hammer throw. She is the American record holder in the hammer with her mark of 76.31 m (250 ft 4 1⁄4 in) set in May 2016. She also holds the world record in the weight throw with a mark of 25.6032 m (84 ft 0 in) set in March 2017. She is a three-time national champion in the weight throw at the USA Indoor Track and Field Championships. She was the gold medallist in the hammer at the 2014 Pan American Sports Festival.