Courtney Anne Kupets Carter is an American former artistic gymnast. She is a two-time Olympic medalist from the 2004 Olympics, the 2002 world champion on the uneven bars, the 2003 U.S. national all-around champion, and the 2004 U.S. national all-around co-champion. She is also a member of the gold medal-winning U.S. team at the 2003 World Championships.

The uneven bars or asymmetric bars is an artistic gymnastics apparatus. It is made of a steel frame. The bars are made of fiberglass with wood coating, or less commonly wood. The English abbreviation for the event in gymnastics scoring is UB or AB, and the apparatus and event are often referred to simply as "bars". The bars are placed at different heights and widths, allowing the gymnast to transition from bar to bar. A gymnast usually adds white chalk to the hands so that they can grip the bar better.