Kristine Tsuya "Kristi" Yamaguchi (born July 12, 1971) is an American figure skater and the 1992 Olympic Champion in women's singles. Yamaguchi also won two World Figure Skating Championships in 1991 and 1992 and a U.S. Figure Skating Championships in 1992. She won one junior world title in 1988 and two national titles in 1989 and 1990 as a pairs skater with Rudy Galindo. In December 2005, she was inducted into the U.S. Olympic Hall of Fame. Yamaguchi was a local commentator on figure skating for San Francisco-area TV station KNTV (NBC 11) during the 2006 Winter Olympics.
On May 20, 2008, Yamaguchi became the celebrity champion in the sixth season of Dancing with the Stars with pro dance partner Mark Ballas, defeating finalist couple Jason Taylor and Edyta Śliwińska. The judges commented that she was the most consistent competitor of any dancer in any season of the show. According to the host of the show, she had the highest scores of any competitor in the show's history.