Jordyn Marie Wieber (born July 12, 1995) is an American former artistic gymnast and current gymnastics coach. Since April 2019, she has been the head coach of the Arkansas Razorbacks gymnastics team.

Wieber was a member of the gold medal-winning U.S. Women's Gymnastics team, self-dubbed the "Fierce Five", at the 2012 Summer Olympics. She was also a member of the gold-winning American team at the 2011 World Championships, where she also won the individual all-around title and was the bronze medalist on the balance beam.

On January 19, 2018, Wieber testified in court that she was sexually abused by the long-term team doctor of USA Gymnastics, Larry Nassar.

On May 16, it was announced that Wieber and the other survivors would be awarded the Arthur Ashe Courage Award.