Janica Kostelić is a Croatian former alpine ski racer. She is a four-time Olympic gold medalist. In addition to the Olympics, she won five gold medals at the World Championships. In World Cup competition, she won thirty individual races, three overall titles, three slalom titles, and four combined titles. Kostelic's accomplishments in professional skiing have led some commentators, writers, and fellow ski racers to regard her as the greatest female ski racer of all time.

The FIS Alpine World Ski Championships is an alpine skiing competition organized by the International Ski Federation (FIS).