Frederick Carlton ("Carl") Lewis (born July 1, 1961) is a retired American track and field athlete who won 10 Olympic medals including 9 golds, and 10 World Championships medals, of which 8 were golds, in a career that spanned from 1979 when he first achieved a world ranking to 1996 when he last won an Olympic title and subsequently retired. He currently lives in Los Angeles and is pursuing an acting career.

Lewis was a dominant sprinter and long jumper who topped the world rankings in the 100 m, 200 m and long jump events frequently from 1981 to the early 1990s, was named Athlete of the Year by Track and Field News in 1982, 1983 and 1984, and set world records in the 100 m, 4 x 100 m and 4 x 200 m relays. He still is the current world record holder long jump indoor (since 1984). His 65 consecutive victories in the long jump achieved over a span of 10 years is one of the sport’s longest undefeated streaks. As a measure of his competitive accomplishments, his only two losses in the Olympics and World Championships prior to 1993 were to a world record (long jump in 1991) and a low-altitude world best (200 m in 1988).

His lifetime accomplishments have led to numerous accolades, including being voted "Sportsman of the Century" by the International Olympic Committee and being named "Olympian of the Century" by the American sports magazine Sports Illustrated. He also helped transform track and field from its nominal amateur status to its current professional status, thus enabling athletes to have more lucrative and longer-lasting careers.