Lynn Joyce Roethke (born June 22, 1961) is an American female judoka competitor. Among her most notable accomplishments, Lynn is a two-time Olympic athlete, a Pan American gold medalist, and World Champion Silver medalist. She was the first female to be inducted to the Black Belt Hall of Fame and voted as Olympic Athlete of the Year. She competed in the −61 kg division for most of her competitive career (early 1980s – late 1990s).